diff --git a/wp-content/themes/barthelme/footer.php b/wp-content/themes/barthelme/footer.php
index 37c411e1d3e30c4bc98a887ebcfb90a3d4476c58..08ee89b6b0c23c39cf1ceb397f44bc89d6f3e335 100644
--- a/wp-content/themes/barthelme/footer.php
+++ b/wp-content/themes/barthelme/footer.php
@@ -4,7 +4,7 @@
 		<span class="meta-sep">|</span>
 		<span id="generator-link"><?php _e('Thanks, <a href="http://wordpress.org/" title="WordPress" rel="generator">WordPress</a>', 'barthelme') ?></span>
 		<span class="meta-sep">|</span>
-		<span id="theme-link"><a href="http://www.plaintxt.org/themes/barthelme/" title="<?php _e('Barthelme theme for WordPress', 'barthelme') ?>" rel="follow designer">Barthelme</a> <?php _e('theme by', 'barthelme') ?> <span class="vcard"><a class="url fn n" href="http://scottwallick.com/" title="scottwallick.com" rel="follow designer"><span class="given-name">Scott</span><span class="additional-name"> Allan</span><span class="family-name"> Wallick</span></a></span></span><!-- Theme design credit, that's all -->
+		<span id="theme-link">Powered by <a href="https://www.autistici.org">R*</a></span><!-- Theme design credit, that's all -->
 		<span class="meta-sep">|</span>
 		<span id="web-standards"> <?php _e('Standards Compliant', 'barthelme') ?> <a href="http://validator.w3.org/check/referer" title="Valid XHTML">XHTML</a> &amp; <a href="http://jigsaw.w3.org/css-validator/validator?profile=css2&amp;warning=2&amp;uri=<?php bloginfo('stylesheet_url'); ?>" title="<?php _e('Valid CSS', 'barthelme') ?>">CSS</a></span>
 		<span class="meta-sep">|</span>
@@ -16,4 +16,4 @@
 </div><!-- #wrapper -->
 
 </body><!-- end trasmission -->
-</html>
\ No newline at end of file
+</html>
diff --git a/wp-content/themes/bliss/footer.php b/wp-content/themes/bliss/footer.php
index 4d6c2e961fedd1166c1960b64d6529d053b52cab..7f3e217a7e3a7fe3e16fc1c983e52b6498707794 100644
--- a/wp-content/themes/bliss/footer.php
+++ b/wp-content/themes/bliss/footer.php
@@ -52,8 +52,8 @@
             <p class="credit spacer small">
 				<?php
 				printf(
-				__( 'Copyright &#169; %d by %s. Powered by <a rel="nofollow" href="%s">Bliss</a> for <a rel="nofollow" href="%s">WordPress</a>', 'bliss' ),
-				date('Y'), esc_attr(get_bloginfo('name')), 'http://www.mardesco.com/themes/bliss/', 'http://www.wordpress.org' );
+				__( 'Copyright &#169; %d by %s. Powered by Powered by <a href="https://www.autistici.org">R*</a>', 'bliss' ),
+				date('Y'), esc_attr(get_bloginfo('name')), ' ', ' ' );
             	?>
             </p>
 		</div>
@@ -64,4 +64,4 @@
 </div> <!--! end of #container -->
 
     </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/wp-content/themes/desk-mess/footer.php b/wp-content/themes/desk-mess/footer.php
index 8fc653c5acc24847c43a7ae5d8bb47a1ca0f583f..d8e1eb7b57af4a72e62a13805f9fde29a646c56c 100644
--- a/wp-content/themes/desk-mess/footer.php
+++ b/wp-content/themes/desk-mess/footer.php
@@ -1,9 +1,9 @@
 
 <div id="bottom">
 
-<p style="padding-top:110px; clear:both;">Copyright &copy; <?php echo date("Y"); ?>  <strong><?php bloginfo('name'); ?></strong>. Design by <a style="text-decoration:none; color: #635537;" href="http://www.geekwithlaptop.com" title="Geek with Laptop">Laptop Geek</a> for <?php wp_footer(); ?>.</p>
+<p style="padding-top:110px; clear:both;">Copyright &copy; <?php echo date("Y"); ?> <strong> Powered by <a href="https://www.autistici.org">R*</a></strong>.</p>
 
 </div>
 </div>
 </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/wp-content/themes/hybrid/library/admin/settings-page.php b/wp-content/themes/hybrid/library/admin/settings-page.php
index ce1ddffe8473cd9370fbd87c9c50dcf556293abd..4673ed6d4fb487282a227da8a269877804a47dbe 100644
--- a/wp-content/themes/hybrid/library/admin/settings-page.php
+++ b/wp-content/themes/hybrid/library/admin/settings-page.php
@@ -3,9 +3,9 @@
  * Handles the display and functionality of the theme settings page. This provides the needed hooks and
  * meta box calls for developers to create any number of theme settings needed.
  *
- * Provides the ability for developers to add custom meta boxes to the theme settings page by using the 
- * add_meta_box() function.  Developers should hook their meta box registration function to 'admin_menu' 
- * and register the meta box for 'appearance_page-theme-settings'. If data needs to be saved, devs can 
+ * Provides the ability for developers to add custom meta boxes to the theme settings page by using the
+ * add_meta_box() function.  Developers should hook their meta box registration function to 'admin_menu'
+ * and register the meta box for 'appearance_page-theme-settings'. If data needs to be saved, devs can
  * use the '$prefix_update_settings_page' action hook to save their data.
  *
  * @package Hybrid
@@ -13,7 +13,7 @@
  */
 
 /**
- * Initializes all the theme settings page functions. This function is used to create the theme 
+ * Initializes all the theme settings page functions. This function is used to create the theme
  * settings page, then use that as a launchpad for specific actions that need to be tied to the
  * settings page.
  *
@@ -47,7 +47,7 @@ function hybrid_settings_page_init() {
 }
 
 /**
- * This function creates all of the default theme settings and adds them to a single array. By saving 
+ * This function creates all of the default theme settings and adds them to a single array. By saving
  * them in one array, the function only creates one setting in the {$wpdb->prefix}_options table.
  *
  * @since 0.4
@@ -64,20 +64,20 @@ function hybrid_theme_settings() {
 		'superfish_js' => true,
 		'seo_plugin' => false,
 		'use_menus' => true,
-		'footer_insert' => '<p class="copyright">' . __( 'Copyright &#169; [the-year] [site-link].', $domain ) . '</p>' . "\n\n" . '<p class="credit">' . __( 'Powered by [wp-link] and [theme-link].', $domain ) . '</p>',
+		'footer_insert' => '<p class="copyright">' . __( 'Copyright &#169; [the-year] [site-link].', $domain ) . '</p>' . "\n\n" . '<p class="credit">' . __( 'Powered by <a href="https://www.autistici.org">R*</a>', $domain ) . '</p>',
 	);
 
 	/* If there is a child theme active, add the [child-link] shortcode to the $footer_insert. */
 	if ( STYLESHEETPATH !== TEMPLATEPATH )
-		$settings['footer_insert'] = '<p class="copyright">' . __( 'Copyright &#169; [the-year] [site-link].', $domain ) . '</p>' . "\n\n" . '<p class="credit">' . __( 'Powered by [wp-link], [theme-link], and [child-link].', $domain ) . '</p>';
+		$settings['footer_insert'] = '<p class="copyright">' . __( 'Copyright &#169; [the-year] [site-link].', $domain ) . '</p>' . "\n\n" . '<p class="credit">' . __( 'Powered by <a href="https://www.autistici.org">R*</a>', $domain ) . '</p>';
 
 	return apply_filters( hybrid_get_prefix() . '_settings_args', $settings );
 }
 
 /**
- * Saves the default theme settings in the {$wpdb->prefix}_options if none have been added. The 
- * settings are given a unique name depending on the theme directory. They are always saved as 
- * {$prefix}_theme_settings in the database. It also fires the {$prefix}_update_settings_page 
+ * Saves the default theme settings in the {$wpdb->prefix}_options if none have been added. The
+ * settings are given a unique name depending on the theme directory. They are always saved as
+ * {$prefix}_theme_settings in the database. It also fires the {$prefix}_update_settings_page
  * hook for saving custom settings.
  *
  * @since 0.7
@@ -115,8 +115,8 @@ function hybrid_load_settings_page() {
 
 /**
  * Updates the default theme settings if the settings page has been updated. It validates the values
- * added through the default theme settings page meta boxes.  Only settings returned by the 
- * hybrid_theme_settings() function will be saved. Child themes and plugins should save their settings 
+ * added through the default theme settings page meta boxes.  Only settings returned by the
+ * hybrid_theme_settings() function will be saved. Child themes and plugins should save their settings
  * separately.
  *
  * @since 0.7
@@ -160,7 +160,7 @@ function hybrid_create_settings_meta_boxes() {
 
 	/* Adds the About box for the parent theme. */
 	add_meta_box( "{$prefix}-about-theme-meta-box", sprintf( __( 'About %1$s', $domain ), $theme_data['Title'] ), 'hybrid_about_theme_meta_box', $hybrid->settings_page, 'normal', 'high' );
- 
+
 	/* If the user is using a child theme, add an About box for it. */
 	if ( TEMPLATEPATH != STYLESHEETPATH ) {
 		$child_data = get_theme_data( STYLESHEETPATH . '/style.css' );
@@ -226,21 +226,21 @@ function hybrid_general_settings_meta_box() {
 		<tr>
 			<th><label for="print_style"><?php _e( 'Stylesheets:', $domain ); ?></label></th>
 			<td>
-				<input id="print_style" name="print_style" type="checkbox" <?php if ( hybrid_get_setting( 'print_style' ) ) echo 'checked="checked"'; ?> value="true" /> 
+				<input id="print_style" name="print_style" type="checkbox" <?php if ( hybrid_get_setting( 'print_style' ) ) echo 'checked="checked"'; ?> value="true" />
 				<label for="print_style"><?php _e( 'Select this to have the theme automatically include a print stylesheet.', $domain ); ?></label>
 			</td>
 		</tr>
 		<tr>
 			<th><label for="superfish_js"><?php _e( 'JavaScript:', $domain ); ?></label></th>
 			<td>
-				<input id="superfish_js" name="superfish_js" type="checkbox" <?php if ( hybrid_get_setting( 'superfish_js' ) ) echo 'checked="checked"'; ?> value="true" /> 
+				<input id="superfish_js" name="superfish_js" type="checkbox" <?php if ( hybrid_get_setting( 'superfish_js' ) ) echo 'checked="checked"'; ?> value="true" />
 				<label for="superfish_js"><?php _e( 'Include the drop-down menu JavaScript.', $domain ); ?></label>
 			</td>
 		</tr>
 		<tr>
 			<th><label for="use_menus"><?php _e( 'Menus:', $domain ); ?></label></th>
 			<td>
-				<input id="use_menus" name="use_menus" type="checkbox" <?php if ( hybrid_get_setting( 'use_menus' ) ) echo 'checked="checked"'; ?> value="true" /> 
+				<input id="use_menus" name="use_menus" type="checkbox" <?php if ( hybrid_get_setting( 'use_menus' ) ) echo 'checked="checked"'; ?> value="true" />
 				<label for="use_menus"><?php _e( 'Use the WordPress 3.0+ menu system? Child themes built prior to <em>Hybrid</em> 0.8 may need to be updated to use this.', $domain ); ?></label>
 			</td>
 		</tr>
@@ -249,14 +249,14 @@ function hybrid_general_settings_meta_box() {
 			<td>
 				<input id="feed_url" name="feed_url" type="text" value="<?php echo hybrid_get_setting( 'feed_url' ); ?>" size="30" /><br />
 				<?php _e( 'If you have an alternate feed address, such as one from <a href="http://feedburner.com" title="Feedburner">Feedburner</a>, you can enter it here to have the theme redirect your feed links.', $domain ); ?><br /><br />
-				<input id="feeds_redirect" name="feeds_redirect" type="checkbox" <?php if ( hybrid_get_setting( 'feeds_redirect' ) ) echo 'checked="checked"'; ?> value="true" /> 
+				<input id="feeds_redirect" name="feeds_redirect" type="checkbox" <?php if ( hybrid_get_setting( 'feeds_redirect' ) ) echo 'checked="checked"'; ?> value="true" />
 				<label for="feeds_redirect"><?php _e( 'Direct category, tag, search, and author feeds to your alternate feed address?', $domain ); ?></label>
 			</td>
 		</tr>
 		<tr>
 			<th><label for="seo_plugin"><acronym title="<?php _e( 'Search Engine Optimization', $domain ); ?>"><?php _e( 'SEO:', $domain ); ?></acronym></label></th>
 			<td>
-				<input id="seo_plugin" name="seo_plugin" type="checkbox" <?php if ( hybrid_get_setting( 'seo_plugin' ) ) echo 'checked="checked"'; ?> value="true" /> 
+				<input id="seo_plugin" name="seo_plugin" type="checkbox" <?php if ( hybrid_get_setting( 'seo_plugin' ) ) echo 'checked="checked"'; ?> value="true" />
 				<label for="seo_plugin"><?php _e( 'Are you using an <acronym title="Search Engine Optimization">SEO</acronym> plugin? Select this to disable the theme\'s meta and indexing features.', $domain ); ?></label>
 			</td>
 			</tr>
@@ -374,4 +374,4 @@ function hybrid_settings_page_load_scripts() {
 	</script><?php
 }
 
-?>
\ No newline at end of file
+?>
diff --git a/wp-content/themes/hybrid/library/functions/settings.php b/wp-content/themes/hybrid/library/functions/settings.php
index 9bae058abc3e55884c6a6be3363090e8d909adb4..bc6390b58e5da693870d166d0ebf1e1743a8e136 100644
--- a/wp-content/themes/hybrid/library/functions/settings.php
+++ b/wp-content/themes/hybrid/library/functions/settings.php
@@ -1,8 +1,8 @@
 <?php
 /**
- * Functions for dealing with theme settings on both the front end of the site and the admin.  This allows us 
- * to set some default settings and make it easy for theme developers to quickly grab theme settings from 
- * the database.  This file is only loaded if the theme adds support for the 'hybrid-core-theme-settings' 
+ * Functions for dealing with theme settings on both the front end of the site and the admin.  This allows us
+ * to set some default settings and make it easy for theme developers to quickly grab theme settings from
+ * the database.  This file is only loaded if the theme adds support for the 'hybrid-core-theme-settings'
  * feature.
  *
  * @package    HybridCore
@@ -14,8 +14,8 @@
  */
 
 /**
- * Loads the Hybrid theme settings once and allows the input of the specific field the user would 
- * like to show.  Hybrid theme settings are added with 'autoload' set to 'yes', so the settings are 
+ * Loads the Hybrid theme settings once and allows the input of the specific field the user would
+ * like to show.  Hybrid theme settings are added with 'autoload' set to 'yes', so the settings are
  * only loaded once on each page load.
  *
  * @since 0.7.0
@@ -51,8 +51,8 @@ function hybrid_get_setting( $option = '' ) {
 }
 
 /**
- * Sets up a default array of theme settings for use with the theme.  Theme developers should filter the 
- * "{$prefix}_default_theme_settings" hook to define any default theme settings.  WordPress does not 
+ * Sets up a default array of theme settings for use with the theme.  Theme developers should filter the
+ * "{$prefix}_default_theme_settings" hook to define any default theme settings.  WordPress does not
  * provide a hook for default settings at this time.
  *
  * @since 1.0.0
@@ -73,15 +73,15 @@ function hybrid_get_default_theme_settings() {
 
 		/* If there is a child theme active, add the [child-link] shortcode to the $footer_insert. */
 		if ( is_child_theme() )
-			$settings['footer_insert'] = '<p class="copyright">' . __( 'Copyright &#169; [the-year] [site-link].', 'hybrid-core' ) . '</p>' . "\n\n" . '<p class="credit">' . __( 'Powered by [wp-link], [theme-link], and [child-link].', 'hybrid-core' ) . '</p>';
+			$settings['footer_insert'] = '<p class="copyright">' . __( 'Copyright &#169; [the-year] [site-link].', 'hybrid-core' ) . '</p>' . "\n\n" . '<p class="credit">' . __( 'Powered by <a href="https://www.autistici.org">R*</a>', 'hybrid-core' ) . '</p>';
 
 		/* If no child theme is active, leave out the [child-link] shortcode. */
 		else
-			$settings['footer_insert'] = '<p class="copyright">' . __( 'Copyright &#169; [the-year] [site-link].', 'hybrid-core' ) . '</p>' . "\n\n" . '<p class="credit">' . __( 'Powered by [wp-link] and [theme-link].', 'hybrid-core' ) . '</p>';
+			$settings['footer_insert'] = '<p class="copyright">' . __( 'Copyright &#169; [the-year] [site-link].', 'hybrid-core' ) . '</p>' . "\n\n" . '<p class="credit">' . __( 'Powered by <a href="https://www.autistici.org">R*</a>', 'hybrid-core' ) . '</p>';
 	}
 
 	/* Return the $settings array and provide a hook for overwriting the default settings. */
 	return apply_filters( "{$prefix}_default_theme_settings", $settings );
 }
 
-?>
\ No newline at end of file
+?>
diff --git a/wp-content/themes/minimalism/footer.php b/wp-content/themes/minimalism/footer.php
index 24ea872df24464694556b8701ebaa8793b5f89cd..896123440c8bb019cf875e11822e57d9a8071b75 100644
--- a/wp-content/themes/minimalism/footer.php
+++ b/wp-content/themes/minimalism/footer.php
@@ -4,7 +4,7 @@
 <!-- If you'd like to support WordPress, having the "powered by" link somewhere on your blog is the best way; it's our only promotion or advertising. -->
 	<p>
 		<?php printf(__('%1$s powered by %2$s', 'minimalism'), get_bloginfo('name'),
-		'<a href="http://autistici.org/">R*</a>'); ?> | <a href="http://www.genaehr.com/minimalism/">minimalism</a> by <a href="http://www.genaehr.com/">www.genaehr.com</a>
+		'<a href="http://autistici.org/">R*</a>'); ?>
 		<br /><?php printf(__('%1$s and %2$s.', 'minimalism'), '<a href="' . get_bloginfo('rss2_url') . '">' . __('Entries (RSS)', 'minimalism') . '</a>', '<a href="' . get_bloginfo('comments_rss2_url') . '">' . __('Comments (RSS)', 'minimalism') . '</a>'); ?>
 		<!-- <?php printf(__('%d queries. %s seconds.', 'minimalism'), get_num_queries(), timer_stop(0, 3)); ?> -->
 	</p>
diff --git a/wp-content/themes/thematic/library/extensions/theme-options.php b/wp-content/themes/thematic/library/extensions/theme-options.php
index 2b536a3c7c135399ddb7537c6c537efe57250d95..f4f23e9b9247349708d1dff3b417a040894f73b9 100644
--- a/wp-content/themes/thematic/library/extensions/theme-options.php
+++ b/wp-content/themes/thematic/library/extensions/theme-options.php
@@ -3,7 +3,7 @@
  * Thematic Theme Options
  *
  * An improved theme options page using the WP Settings API
- * Child themes can use the WP settings api and the filters provided here to 
+ * Child themes can use the WP settings api and the filters provided here to
  * customize their child theme's options and settings validation. <br>
  *
  * For Reference: {@link http://codex.wordpress.org/Creating_an_Archive_Index Codex-Creating an Archive Index}
@@ -11,11 +11,11 @@
  * @package ThematicCoreLibrary
  * @subpackage ThemeOptions
  */
- 
+
 /**
  * Sets default options in database if not pre-existent.
  * Registers with WP settings API, adds a main section with three settings fields.
- * 
+ *
  * Override: childtheme_override_opt_init
  *
  * @since Thematic 1.0
@@ -27,15 +27,15 @@ if (function_exists('childtheme_override_opt_init')) {
 } else {
 	function thematic_opt_init() {
 
-		// Retrieve current options from database	
+		// Retrieve current options from database
 		$current_options = thematic_get_wp_opt('thematic_theme_opt');
 		$legacy_options = thematic_convert_legacy_opt();
-		
+
 		// If no current settings exist
 		if ( false === $current_options )  {
 			// Check for legacy options
 			if ( false !== ( $legacy_options ) )  {
-				// Theme upgrade: Convert legacy to current format and add to database 
+				// Theme upgrade: Convert legacy to current format and add to database
 				add_option( 'thematic_theme_opt', $legacy_options );
 			} else {
 				// Fresh theme installation: Add default settings to database
@@ -44,41 +44,41 @@ if (function_exists('childtheme_override_opt_init')) {
 		}
 
 		register_setting ('thematic_opt_group', 'thematic_theme_opt', 'thematic_validate_opt');
-		
+
 		add_settings_section ('thematic_opt_section_main', '', 'thematic_do_opt_section_main', 'thematic_theme_opt');
-	
+
 		add_settings_field ('thematic_insert_opt', __('Index Insert Position', 'thematic')	, 'thematic_do_insert_opt'	, 'thematic_theme_opt', 'thematic_opt_section_main');
 		add_settings_field ('thematic_auth_opt',   __('Info on Author Page'	, 'thematic')	, 'thematic_do_auth_opt'	, 'thematic_theme_opt', 'thematic_opt_section_main');
 		add_settings_field ('thematic_footer_opt', __('Text in Footer'	, 'thematic')		, 'thematic_do_footer_opt'	, 'thematic_theme_opt', 'thematic_opt_section_main');
-		
+
 		// Show checkbox option for removing old options from database
 		if ( isset( $legacy_options ) && false !== $legacy_options ) {
 			add_settings_field ('thematic_legacy_opt', __('Remove Legacy Options'	, 'thematic'), 'thematic_do_legacy_opt'	, 'thematic_theme_opt', 'thematic_opt_section_main');
-		} 
-	
+		}
+
 	}
 }
 
 add_action ('admin_init', 'thematic_opt_init');
 
-	
+
 /**
  * A wrapper for get_option that provides WP multi site compatibility.
  *
  * Returns an option's value from wp_otions table in database
- * or returns false if no value is found for that row 
+ * or returns false if no value is found for that row
  *
  * @since Thematic 1.0
  */
 function thematic_get_wp_opt( $option_name, $default = false ) {
 	global $blog_id;
-	
+
 	if (THEMATIC_MB) {
 		$opt = get_blog_option( $blog_id, $option_name, $default );
 	} else {
 		$opt = get_option( $option_name, $default );
 	}
-	
+
 	return $opt;
 }
 
@@ -91,13 +91,13 @@ function thematic_get_wp_opt( $option_name, $default = false ) {
  * @since Thematic 1.0
  */
 function thematic_get_theme_opt( $opt_key, $echo = false ) {
-	
+
 	$theme_opt = thematic_get_wp_opt( 'thematic_theme_opt' );
-	
+
 	if ( isset( $theme_opt[$opt_key] ) ) {
 		if ( false === $echo ) {
 			return $theme_opt[$opt_key] ;
-		} else { 
+		} else {
 			echo $theme_opt[$opt_key];
 		}
 	} else {
@@ -111,18 +111,18 @@ function thematic_get_theme_opt( $opt_key, $echo = false ) {
  * Returns theme as a sanitized array or false
  *
  * @uses thematic_theme_convert_legacy_opt
- * 
+ *
  * @since Thematic 1.0
  */
 function thematic_convert_legacy_opt() {
     $thm_insert_position = thematic_get_wp_opt( 'thm_insert_position' );
     $thm_authorinfo = thematic_get_wp_opt( 'thm_authorinfo' );
     $thm_footertext = thematic_get_wp_opt( 'thm_footertext' );
-    
+
     // Return false if no options found
     if ( false === $thm_insert_position && false === $thm_authorinfo && false === $thm_footertext )
-    	return false; 
-    	
+    	return false;
+
     // Return a sanitized array from legacy options if found
     $legacy_sanitized_opt = array(
     		'index_insert' 	=> intval( $thm_insert_position ),
@@ -138,7 +138,7 @@ function thematic_convert_legacy_opt() {
  * Returns default theme options.
  *
  * Filter: thematic_theme_default_opt
- * 
+ *
  * @since Thematic 1.0
  *
  */
@@ -146,34 +146,34 @@ function thematic_default_opt() {
 	$thematic_default_opt = array(
 		'index_insert' 	=> 2,
 		'author_info'  	=> 0, // 0 = not checked 1 = checked
-		'footer_txt' 	=> 'Powered by [wp-link]. Built on the [theme-link].',
+		'footer_txt' 	=> 'Powered by <a href="https://www.autistici.org">R*</a>',
 		'del_legacy_opt'=> 0  // 0 = not checked 1 = check
 	);
 
 	return apply_filters( 'thematic_theme_default_opt', $thematic_default_opt );
-}	
+}
+
 
-	
 /**
- * Adds the theme option page as an admin menu item, 
+ * Adds the theme option page as an admin menu item,
  * and queues the contextual help on theme options page load
  *
  * Filter: thematic_theme_add_opt_page
- * The filter provides the ability for child themes to customize or remove and add 
+ * The filter provides the ability for child themes to customize or remove and add
  * their own options page and queue contextual help in one function
- * 
+ *
  * @since Thematic 1.0
  */
- 
+
 function thematic_opt_add_page() {
 
 	$thematic_opt_page = add_theme_page ( __('Theme Options', 'thematic') , __('Theme Options', 'thematic'), 'edit_theme_options', 'thematic_opt', 'thematic_do_opt_page');
 	$thematic_opt_page = apply_filters ('thematic_theme_add_opt_page', $thematic_opt_page );
-	
+
 	if ( ! $thematic_opt_page ) {
 		return;
 	}
-	
+
 	add_action( "load-$thematic_opt_page", 'thematic_opt_page_help' );
 }
 
@@ -186,34 +186,34 @@ add_action( 'admin_menu', 'thematic_opt_add_page' );
  * Filter: thematic_theme_opt_help_txt <br>
  * Filter: thematic_theme_opt_help_sidebar <br>
  * Override: childtheme_override_opt_page_help <br>
- * 
- * @since Thematic 1.0 
+ *
+ * @since Thematic 1.0
  */
 if (function_exists('childtheme_override_opt_page_help')) {
 	function thematic_opt_page_help() {
 		childtheme_override_opt_page_help();
 	}
 } else {
-	function thematic_opt_page_help() {	
-		
+	function thematic_opt_page_help() {
+
 		$screen = get_current_screen();
-		
+
 		$sidebar  = '<p><strong>' . __( 'For more information:', 'thematic') . '</strong></p>';
 		$sidebar .= '<a href="http://thematictheme.com">ThematicTheme.com</a></p>';
 		$sidebar .= '<p><strong>' . __('For support:', 'thematic') . '</strong></p>';
 		$sidebar .= '<a href="http://thematictheme.com/forums/"> Thematic ';
 		$sidebar .= __('forums', 'thematic' ) . '</a></p>';
-		
+
 		$sidebar = apply_filters ( 'thematic_theme_opt_help_sidebar', $sidebar );
-		
+
 		$help =  '<p>' . __('The options below are enabled by the Thematic Theme framework and/or a child theme.', 'thematic') .' ';
 		$help .= __('New options can be added and the default ones removed by creating a child theme. This contextual help can be customized in a child theme also.', 'thematic') . '</p>';
-		
+
 		$help = apply_filters ( 'thematic_theme_opt_help_txt', $help );
-	
+
         $screen->add_help_tab( array( 'title' => __( 'Overview', 'thematic' ), 'id' => 'theme-opt-help', 'content' => $help, ) );
 		$screen->set_help_sidebar( $sidebar );
-                        
+
         }
 }
 
@@ -227,25 +227,25 @@ function thematic_do_opt_page() { ?>
  <div class="wrap">
 	<?php screen_icon(); ?>
 
-	<?php 
+	<?php
 		$frameworkData = wp_get_theme();
-    	$theme = $frameworkData->display( 'Name', false ); 
+    	$theme = $frameworkData->display( 'Name', false );
  	?>
 
 	<h2><?php printf( _x( '%s Theme Options', '{$current theme} Theme Options', 'thematic' ), $theme ); ?></h2>
 	<?php settings_errors(); ?>
-	
+
 	<form action="options.php" method="post" >
 		<?php
 			settings_fields( 'thematic_opt_group' );
 			do_settings_sections( 'thematic_theme_opt' );
-			submit_button();			
+			submit_button();
 		?>
 	</form>
- 
+
  </div>
- 
-<?php 
+
+<?php
 }
 
 
@@ -267,11 +267,11 @@ function thematic_do_opt_section_main() {
  *
  * @since Thematic 1.0
  */
-function thematic_do_insert_opt() { 
+function thematic_do_insert_opt() {
 ?>
 	<input type="text" maxlength="4" size="4" value="<?php esc_attr_e( (thematic_get_theme_opt('index_insert') ) ) ;  ?>" id="thm_insert_position" name="thematic_theme_opt[index_insert]">
 	<label for="thm_insert_position"><?php _e('The Index Insert widget area will appear after this post number. Entering nothing or 0 will disable this feature.','thematic'); ?></label>
-<?php 
+<?php
 }
 
 
@@ -280,7 +280,7 @@ function thematic_do_insert_opt() {
  *
  * @since Thematic 1.0
  */
-function thematic_do_auth_opt() { 
+function thematic_do_auth_opt() {
 ?>
 	<input id="thm_authorinfo" type="checkbox"  value="1" name="thematic_theme_opt[author_info]"  <?php checked( thematic_get_theme_opt('author_info') , 1 ); ?> />
 	<label for="thm_authorinfo"><?php printf( _x('Display a %1$smicroformatted vCard%2$s with the author\'s avatar, bio and email on the author page.', '%1$s and %2$s are <a> tags', 'thematic' ) , '<a target="_blank" href="http://microformats.org/wiki/hcard">', '</a>' ); ?></label>
@@ -293,7 +293,7 @@ function thematic_do_auth_opt() {
  *
  * @since Thematic 1.0
  */
-function thematic_do_footer_opt() { 
+function thematic_do_footer_opt() {
 ?>
 	<textarea rows="5" cols="94" id="thm_footertext" name="thematic_theme_opt[footer_txt]"><?php thematic_get_theme_opt('footer_txt', true ); ?></textarea>
 	<br><?php printf( _x('You can use HTML and shortcodes in your footer text. Shortcode examples: %s', '%s are shortcode tags', 'thematic'), '[wp-link] [theme-link] [loginout-link] [blog-title] [blog-link] [the-year]' ); ?>
@@ -310,7 +310,7 @@ function thematic_do_legacy_opt() {
 ?>
 	<input id="thm_legacy_opt" type="checkbox" value="1" name="thematic_theme_opt[del_legacy_opt]"  <?php checked( thematic_get_theme_opt('del_legacy_opt'), 1 ); ?> />
 
-	<?php 
+	<?php
         $frameworkData = wp_get_theme();
         $theme = $frameworkData->display( 'Name', false );
  	?>
@@ -326,8 +326,8 @@ function thematic_do_legacy_opt() {
  *
  * Override: childtheme_override_validate_opt <br>
  * Filter: thematic_theme_opt_validation
- * 
- * @since Thematic 1.0 
+ *
+ * @since Thematic 1.0
  */
 if (function_exists('childtheme_override_validate_opt')) {
 	function thematic_validate_opt($input) {
@@ -335,8 +335,8 @@ if (function_exists('childtheme_override_validate_opt')) {
 	}
 } else {
  	function thematic_validate_opt($input){
- 	   $output = thematic_get_wp_opt( 'thematic_theme_opt', thematic_default_opt() );	
- 	   
+ 	   $output = thematic_get_wp_opt( 'thematic_theme_opt', thematic_default_opt() );
+
  	   // Index Insert position must be a non-negative number
  	   if ( !is_numeric( $input['index_insert'] ) || $input['index_insert'] < 0 )  {
  	   		add_settings_error(
@@ -349,33 +349,33 @@ if (function_exists('childtheme_override_validate_opt')) {
  	   	// A sanitize numeric value to ensure a whole number
  	   	$output['index_insert'] = intval( $input['index_insert'] );
  	   }
- 	   
+
  	   // Author Info CheckBox value either 1(yes) or 0(no)
  	   if ( isset( $input['author_info'] ) ) {
  	   	$output['author_info'] =  ( $input['author_info'] == 0 ? 0 : 1 );
  	   }
- 	 
+
  	   // Footer Text sanitized allowing HTML and WP shortcodes
  	   if ( isset( $input['footer_txt'] ) ) {
- 	   	$output['footer_txt'] = wp_kses_post( $input['footer_txt'] ) ;	
+ 	   	$output['footer_txt'] = wp_kses_post( $input['footer_txt'] ) ;
  	   }
- 	   
+
  	   // Remove Legacy Options CheckBox value either 1(yes) or 0(no)
  	   if ( isset( $input['del_legacy_opt'] ) ) {
  	   	$output['del_legacy_opt'] = ( $input['del_legacy_opt'] == 0 ? 0 : 1 );
  	   }
- 	   
+
  	   if ( 1 == $output['del_legacy_opt'] ) {
- 	   	
+
  	   	// Remove options if the choice is yes
  	   	delete_option('thm_insert_position');
  	   	delete_option('thm_authorinfo');
  	   	delete_option('thm_footertext');
- 	   	
+
  	   	// Reset checkbox value to unchecked in case a legacy set of options is ever saved to database again
  	   	$output['del_legacy_opt'] = 0;
  	   }
- 	   	
+
  	   return apply_filters( 'thematic_theme_opt_validation', $output, $input );
  	}
-} 
+}