as you might have noticed we upgraded our forum software to Vbulletin 3.7.0 yesterday. The new version has a lot of new features and bugfixes.
If you are interested in seeing the full changes: vBulletin 3.7 First Look! - vBulletin Community Forum
One of the changes that I like most is the new social system. Have a look at your profile: http://www.d3scene.com/forum/usercp.php, you are able to create your own profile with pictures and colors and are now able to join so called social groups/create your own.