Hey everyone, sorry for the delay in getting the site upgraded to the current version of vbulletin after the data loss incident. Prior to that we were on version 3.7, the last few weeks we have been on 3.6 again. We are now running the current release of 3.8. There are still a few behind the scene things to finish up to complete the upgrade.
Feature wise, check out these threads for info:
3.7 new features http://www.vbulletin.com/forum/showthread.php?t=249460
3.8 new features