I dont have a
COMPLETE list of commands put together yet for normal users (and also the list for people with reserved slots) but for right now I'll give you this from the ingame help menu (incase you never looked at it ingame)
INGAME Server Commands Help
I'll try to get around to putting up the full lists soon, but let me point out that it took me like a month just to get around to putting up a list of commands for admins :-P