Overall a great server to play on. The server shop has a good selection of useful items. The players are always cooperating. There aren't really any performance issues that I've run into (Wish I could say the same for the SF3 server :/), and none of the banned items have affected my playthrough so far. As for the staff, I've only ever seen 2 unique staff members come online, but they're both nice and act/play like normal players.
My IGN is Anoraki, if you want to say hi sometime.