What steps will reproduce the problem?

1. Create a new town
2. Put money in town's bank account
3. Make a restaurant plot.... anywhere

What is the expected output? What do you see instead?
I don't know what the expected output should be as this command isn't documented anywhere (that I can see)
I just get the error message "An internal error occurred while attempting to perform this command"

What version of the product are you using?
vAlpha 0.20b

Do you have an error log of what happened?
10.06 13:26:52 [Server] INFO org.bukkit.command.CommandException Unhandled exception executing command 'deputy' in plugin Muni vAlpha 0.20b
10.06 13:26:52 [Server] SEVERE null

Please provide any additional information below.
It would be good to have more information on all the commands available.

http://dev.bukkit.org/bukkit-plugins/muni/tickets/13-cant-make-restaurant-plot/