* /help [Page] - Shows a list of commands. 7 per page.
* /playerlist - Shows a list of players
* /reload - Reloads config
* /listbans <IP or bans> - Gives a list of bans
* /banip [Player] <Reason> - Bans the player's IP
* /unbanip [IP] - Unbans the IP
* /ban [Player] <Reason> - Bans the player
* /unban [Player] - Unbans the player
* /mute [Player] - Toggles mute on player.
* /tp [Player] - Teleports to player. Credits to Zet from SA
* /tphere [Player] - Teleports the player to you
* /kick [Player] <Reason> - Kicks player
* /item [ID] [Amount] <Player> - Gives items
* /kit [Kit] - Gives a kit. To get a list of kits type /kit
* /listwarps - Gives a list of available warps
* /home - Teleports you home
* /sethome - Sets your home
* /setspawn - Sets the spawn point to your position.
* /me [Message] - * hey0 says hi!
* /msg [Player] [Message] - Sends a message to player
* /spawn - Teleports you to spawn
* /warp [Warp] - Warps to the specified warp.
* /setwarp [Warp] - Sets the warp to your current position.
* /removewarp [Warp] - Removes the specified warp.
* /getpos - Displays your current position.
* /compass - Gives you a compass reading.
* /time [Time|day|night] - Changes time
* /lighter - Gives you a lighter for lighting furnaces
* /motd - Displays the MOTD
* /modify [player] [key] [value] - Type /modify for more info
* /whitelist [operation (add or remove)] [player]
* /reservelist [operation (add or remove)] [player]
ALL of those commands are for Hey0's server.