Bounty Distribute System?

Is there an easy way to distribute the gold income amongs all the heroes/players around the dying unit?

I found this system: http://www.thehelper.net/forums/showthread.php/59216-Shared-Bounty-System, but i'm unsure of it.

1. Edit all these values to 0
Stats - Gold Bounty Awarded - Base
Stats - Gold Bounty Awarded - Number of Dice
Stats - Gold Bounty Awarded - Sides per Die

2. Create your own custom bounty for the respective units in your map.

3. If the a unit dies (that have bounty), just pick allied units in about 600 ~ 1000 range around the center of the dying unit and give gold.