I didn't register until the forums were here so my anniversary isn't until December.
I registered on 22 April 2002 but it was actually around 2000-2001 that I discovered FunTrivia and started visiting. Initially I just played quizzes. It took me a long while before I discovered the forums. The chat rooms didn't even exist back then. Nor did the concepts of teams, badges, or crosswords.
We "old-timers" have certainly seen some changes. Can I join the Aging Crones Society?