It's pretty obvious trivia is very popular among a lot of members here.
I have a Trivia Bot running in an IRC channel if anyone wants to drop in for a quickfire round. I made it on the same network as the chatroom for this forum so if you're an mIRC user just join #AA-Trivia-Lounge
It's optimized for a black background, but should look fine with the default colours too.
I'm not sure if the Java chat applet allows you to join any channel so you may have to consult fishfreek on that one. I would recommend mIRC to all though, it's really quite easy once you get the hang of it.
If none of the above made any sense to you but you'd still like to play Trivia then please ask any questions you may have.