Dan will find this rather interesting I think as fund raising mechanism I have never seen before.
Maptool by
http://rptools.net has set up a system for users to vote for features they would like to see. Well not exactly vote, rather they bid and they bid with cold hard cash. Trevor is calling it "The Wall of Features". Since maptool is free and I use it a lot. I will make a donation after I review the features and see what I think would help me most.
http://www.rptools.net/wallOfFeatures/wof1_3.phpThese features are expected to be implemented for the next major release of MapTool. You can help prioritize the order that they are implemented by engaging in a friendly Donation Challenge. As you donate RPCredits towards a feature it's priority rises. Features with higher priority are implemented sooner than the lower priority features.
I'm curious what features any of you all would bid on, or would be interested in even if you don't plan to donate.