Jobz provides a multi-threaded jobs style plugin designed for Tekkit 3.1.* with full block support! (Any Block ID and/or Block Data values work)
Features
Every block can have separate cost or pay added for placing or breaking a block
Hooks into mcMMO to use your mining, woodcutting, herbalism or excavation skill level to increase the payout or the cost of breaking/placing blocks
Fully configurable from the price of breaking dirt at level 1 to how often the payment thread runs on your server! (For the impatient who cant wait 15 seconds to get paid :P)
Exclude players from getting paid (designed for Tekkit fake players)
Customizable message for your earnings for the last hour or so
Added Ability to Cap the amount of money paid or charged per block (Caps to the block value in config)
Run your server once (Start then stop it once its fully started)
Edit the config files in plugins/Jobz/ to suit your Economy server
Save configs and restart server
Make Money!
Future
Adding the ability to find out if a block has been placed by a player to prevent infinite money (Currently the cost of placing a block prevents this with the default configs)
Adding the ability to get money from slaying monsters while depending on what you used to slay them :P
Building config for making money when building your epic structures out of anything but DIRT or COBBLESTONE!