So I spent my friday night programming a twitter bot (yea yea... im a geek). This has been my first real project that I have done all the coding on in a while and it felt good to get back into it. After playing around a lot I really saw the potential for the API and creating bots for twitter and have had a few other ideas (hopefully the next one will be released shortly!).
Anyways, if you like trivia questions, feel free to check it out: http://twitter.com/StupidBot
Just wait to be followed (should autofollow you with http://www.tweetlater.com ) and then direct message answers. It checks for answers every minute and posts new questions as the last one was answered. Scoreboard also available at http://www.ohashimedia.com/stupidbot/scoreboard.php
Enjoy :)