Upgraded to WordPress 2.9 and your simple tags plugin stopped working? Here’s a quick fix till the author releases a new version.

// Check version.<br /> global $wp_version;<br /> if ( strpos($wp_version, '2.7') !== false || strpos($wp_version, '2.8') !== false ) {<br /> require(dirname(__FILE__).'/2.7/simple-tags.client.php');

Change it to;

// Check version.<br /> global $wp_version;<br /> if ( strpos($wp_version, '2.7') !== false || strpos($wp_version, '2.8') !== false || strpos($wp_version, '2.9') !== false ) {<br /> require(dirname(__FILE__).'/2.7/simple-tags.client.php');

Basically add “|| strpos($wp_version, ‘2.9’) !== false” at the end of the if statement.