How does this differ from <a href="http://www.timebanks.org/" rel="nofollow">http://www.timebanks.org/</a> ?<p>Also, at the risk of sounding rude, this is highly unlikely to work. If it makes you feel better, I spent the last two years working on a semi-similar barter system product. Perhaps my frustration and my product's lack of traction is tinging my response...