Think We Have It Fixed
Guys,
I believe that we have this problem taken care of now. Seems that some of the upgraded server software was butting heads with the older forum software. The only users that were having issues were the ones that had user names with special characters (e.g. spaces) in them. I've made some modifications and the avatar photos and profile links seem to be working now. Please be sure to let me know should you run into any other problems.