If you’re using the latest version of Ultimate Tag Warrior and plan to upgrade to WordPress 2.1, don’t!

While I was looking for a fix for my trackback problem, I found out that using Ultimate Tag Warrior version 3.141592 with WordPress 2.1 will cause you to lose all your tags on a post whenever a new comment is added, deleted, or unapproved. I was guilty of using both so I checked my recent posts after the WordPress upgrade and true enough, my tags were all gone. I had to add all the tags back for each post.

Here’s how you can fix it