Levels 0 - 0
register - register youself as a basic user

Levels 0 - 100
help (h) [<command|level>] - get info on how to use
a command, you can use *<command> for partial matches

Levels 1 - 100
regtest - display your current user status
time - display the servers current time

Levels 2 - 100
maps - list the server's map rotation
nextmap - display the next map in rotation
seen <name> - when was this player last seen?

Levels 20 - 100
admins - lists all the online admins
b3 - say b3's version info
greeting [<greeting>] - set or list your greeting
list - list all connected players
say - say a message to all players
spam (s) <name> <message> - spam a predefined message
spams - list spam messages
warn (w) <name> [<warning>] - warn user
warninfo (wi) <name> - display how many warning
points a user has
warnremove (wr) <name> - remove a users last warning
warns - list warnings
warntest (wt) <warning> - test a warning

Levels 40 - 100
admintest - display your current user status
aliases (alias) <name> - list a players aliases
baninfo (bi) <name> - display how many bans a user has
find <name> - test to find a connected player
kick (k) <name> [<reason>] - kick a player
leveltest (lt) [<name>] - display a user's status
scream <message> - yell a message to all player
tempban (tb) <name> <duration> [<reason>] - temporarily
ban a player

Levels 60 - 100
ban (b) <name> [<reason>] - ban a player
spank (sp) <name> [<reason>] - spank a player, naughty boy!
unban <name> - un-ban a player