Bukkit

I would REALLY like to see a plugin with this workflow, using worldguard for region/rent selection, flags etc. so plugin need be pretty much an interface gateway to form, assign and interface between worldguard and iconomy. worldedit api probably useful for initial selection. would be ideally useable via permissionsbukkit, best solution for all this interfacing would be vault?

--pseudo--
user level process {
#user selects where they want their region, <radius> from pos.
#limits defined defined by admin. rentname user string identifier for area.
/rent 10 <rentname>

#user faced with:
A region this size will cost you <rentvalue*radius> Are you sure?

#user responds in chat
yes

#response
Congratulations, you have bought a <radius> sized plot of land!
#or
Ok, transaction canceled. #+clear selection

#disband a region
/rent leave <rentname>

#end contract (do not renew)
/rent end <rentname>

}
admin_level {
#admin commands, self explanatory mostly, these settings to affect ALL rents
/rent admin max-radius <int>
/rent admin cost <int> # =rentvalue (will be multiplied by radius)
/rent admin nomobs <bool> # assigns WG anti mob flags (eg: creeper-explosion,  
                               # enderman greif etc)
/rent admin tnt <bool>
/rent admin destroy <rentname>
/rent admin list
/rent admin period # period areas are rentable for (auto renew)
}

~mors