Logofrag - Threads

LINQ/SQL is more of a pain that I had originally thought.  It requires me to figure out the next available primary key and won't allow me to access foreign key relationships as collections without them.  I did manage to slog through coding-behind the thread moderator interface.  Users can now create new threads and possibly reopen the properties of old ones (I haven't tested that yet).  After repairing all the database things, I added a "permission denied" page that is shown when users attempt to use query string manipulation to access things they can't.