Added in-game commands to change configuration options (economy, tax, percentrate)
Added in-game command to set death tax rate (rate)
Added new permission minereaper.commands
Fixed errors when user would put a value in for the rate other than a number
Vault hooks into the Essentials economy system but Minereaper for some reason is not using the Essentials economy system. MineReaper still works, it just won't deduct money per the set tax rate. Am looking in to this and hope to push a fix for it soon.
Essentials version 2.9.1 and earlier has a bug where PlayerDeathEvent gets called multiple times. This WILL break MineReaper, if you want to use Essentials with MineReaper, you will need to download Essentials 2.9.2 or higher which can be found here: http://dev.bukkit.org/server-mods/essentials/