Can you send me (attach) three files: the admin/GForum/Relation/PostUser.pm file, the admin/defs/gforum_Post.def file, and the admin/defs/gforum_User.def file? That should help me track down the problem.
Jason Rhinelander
Gossamer Threads
jason@gossamer-threads.com
Jason Rhinelander
Gossamer Threads
jason@gossamer-threads.com