Thread creation glitch:
When you type in the thread name and click Submit, the board thread total is immediately incremented. This is only a problem if someone changes their mind after entering the title because the counter will be increased even if the user doesn't post a message. Thus, a false board thread count.
I believe this can be easily solved by incrementing after the thread's initial post is made.
I think there might be some Groups glitch. I've sent invitations which weren't received and never received invitations which I know were sent. It's been confirmed not to have been name errors. I can't back this up very well mainly because it usually works just fine. But on occasion, it doesn't.