LimeWire: Open source brings commercial success (NewsForge)
On the development side, LimeWire LLC engages open source developers by paying bounties for features. Small bounties, listed as being 'good for beginners,' pay $50; medium bounties, 'good for learning the intricacies of the code,' pay $200; and large bounties, for projects that are 'difficult, but very useful,' pay $500."
