Fascinating how the seemingly little decisions can make a crucial difference. But you also can\'t agonize and try to get everything perfect from the get go. This guy had \$13 million to build a del.icio.us like service 5 years ago and it failed. Now, he\'s sharing what he\'s learned.

I don't think it was that we were \"too early\" or that we got killed when the bubble burst. I believe it all came down to product design, and to some very slight differences in approach.