Commands!

On the Creative Build server there are several commands available for players including:

Island commands:

/clear: clears the player's inventory [Note: you can also do /clearinventory]
/entrytrust (name): Allows someone be able to visit your plot [Note: specify "public" to allow everyone]
/gma, /gmc, /gmp, /gms: These control the game mode a player is in [Adventure, Creative, Spectator, and Survival in preceding order]
/is home (name): Teleports to your own plot, or the specified player's plot
/is reset: Resets your plot
/trust (name): Allows someone to build on your plot
/trustlist: Check who has been trusted
/untrust (name): Removes someone from the trust list

[Note: left click with a wooden axe to set "pos1" and right click to set "pos2"]

WorlEdit commands:

//copy: Copies the blocks between pos1 and pos2
//paste: Pastes the blocks copied between pos1 and pos2
//set (pattern): Sets the blocks between pos1 and pos2 to a new block [Note: "pattern" is the block that's used]
//setbiome <biome>: Sets the biome of the region
//sphere <pattern> <radius>[,<radius>,<radius>] [raised?]: Creates a sphere with the perameters you set

Commands written on signs: [See /is home KaiNoMood for examples]

Messages [only to player who accesses it]: line 1: "msg", lines 2-4: (message) [Note: doing %PN makes the message say the player's name]
Sound effects: line 1: "sound", line 2: (sound effect)