Old Gallery thread deleted?

Hello, I used to have some work featured in the Forum Gallery that isn’t there anymore. I don’t think it has anything to do with the age of the post since older things are still present in my forum topics. The URL of the thread used to be: http://blenderartists.org/forum/showthread.php?312657-valour

Which now leads to a blank page. I was curious why it isn’t there anymore? It was one of the longest threads I’d ever made so I’m a little bummed it’s not there anymore. Thanks for any help you can offer in recovering and restoring the thread (that may have gotten misplaced in the forum revamp?).

A post was merged into an existing topic: Some posts are missing?