This is a simple plugin, that was started by Crash that allows you to sell Worldguard regions.
It only works with iconomy 5 so far.
Simply put a sign in the region you want to sell with the following:
[AGENT] price region name
thats it, its selling that region. Buyer get a cookie dropped from the sign as the sign is gone automatically, after he bought the region ! Yay !
PS; Some languages part are in portuguese, im sorry for that, but the plugin is too simple.