Why spend $50k to build something you can't follow through to completion? If there isn't enough intrinsic value for you to set it up as a real service yourself, what makes you think people will buy it?<p>(Honest, not rhetorical questions. The Internet can mangle your tone.)
I see it's on the front page. Spollow was one of the ideas that we worked on. We currently don't have bandwidth to give the time commitment it deserves to continue with it. Hence, we are selling it on eBay to recover for expenses.