A list of nighttime entertainment would also be helpful. Maybe incorporate it into the callender. I just graduated from UF - but the trick to night life is to learn which clubs/bars had the best drink specials on any given night. If you had that organized so all you had to do was click on that website before you go out, it would be a hell of a nice feature. You might even be able to generate a bit of ad money out of it.
Oh, and ladies nights almost always win the "who's got the better drink special" game.