Minor updates

MineRealm Survival 3.3.1 - August 26, 2011

Type /trade to access the trading area.

Fixed it so realm MOTD's no longer get spammed to player in chat at times.
Improved performance. Less checks required on the server when players move.
Fixed notifications when entering or leaving realms, regarding if a realm is private or not.
Made it so the "/compass" command now shows your current coordinates.
Removed "/who apoc" command.
Changed it so realm names can now be up to 15 characters in length, instead of 10.
Made it so if a realm name is already in use by another realm, it cannot be used by a user that is not a member of a realm that is already using that name.
Removed realm ID from being displayed in "/realm". Now only displays names.
Removed "You have placed # blocks within this realm" when typing "/realm".
Removed ability to set the MOTD for an realm you don't own that you've placed 1,000 blocks in - a realm must be owned in order to set the MOTD for it.
Removed requirement that you must place 1,000 blocks within a realm to purchase it.

Added it so realms owned by a user who has not logged in for more than 30 days become public property again.
Fixed /reply command, no longer shows "Server" when you have radio stats enabled.
Purged a number of xray hackers.
Modified the chest protection for realms. Non-members of realms can no longer access chests owned by a realm they're not a member of, even if they placed the chest.

Added ability for water to "destroy" wheat - allows for auto farming.
Disabled ability for water to "destroy" torches. Helps prevent water griefing damage.
Added /radio command. Enables users to enable/disable receiving song title updates from the radio.