We started this in Jan, but we didn't have a development team with the right set of skills. It wasn't until about 2 and half months ago we got the right guys in. Shaun found Matt, Tony and Brandt and man, what a team. In 60 days they've moved mountains and we're about 90% of the way to a basic product. Beautiful.
Check it out at: www.clickcaster.com Use the invitation code: revolution (you'll need that code to get an account set up for at least the next few weeks.. open beta sometime in October).