Bukkit

On our server we have a town system. each town has it's own post office built and within each citizen of a town has his own mailbox. we would like that players have to walk to any mailbox in the world in a in config settable radius from a mailbox away to be able to execute command /mailbox send. cause other wise they can transport their diamonds easy to herself in her safe mailboxes from the dangerous caves or don't have to walk to an postoffice in any town trade with other. so we want to have it more "survival" according to our survival concept on the server.

Finally, could you please add a config value for "radiusrestriction:true/false" and "radius:10" to be able to exectue "/mailbox send" that a player has to be i.e. 10 blocks away from any mailbox in the world?

that would be awesome! =)