Away, back and customavatar.

/away - Driver and above, user gets - Away in front of their name; doesn't lose rank. (name will be unregistered, can add reason of being - Away)
/back - Driver and above, goes back to normal alt; - Away is removed. (no reason)
/customavatar [URL], [filename] - automatically add a customavatar (actually just read the code idk how to use this xD)