Header thumbs v2.5 changes. Clicking header thumb image now links to post.
Header thumbs v2.4 changes: Added alt attribute to img element.
Header thumbs v2.3 changes: No longer dependent of a specific image handler. File system operations now using XenForo file functions.
Header thumbs v2.2 changes: Added Limit to options page. Header thumb menu now show the last 300 header thumbs recently shown.
Header thumbs v2.1 changes: Fixed issue dealing with header thumbs sometimes not updating due to cache.
Header thumbs v2.0 changes: Added Header thumbs menu. This allows viewing the past 30 header thumbs which have been displayed.