[a-priori]

Oh, fun :) I'm just about to launch a similar service, called Zeropoll. It seems you're pushing the event-handling logic to the client side, whereas Zeropoll generates Javascript on the server (ala RJS) and pushes that to the client.

Your demo apps are great, by the way. Just curious, what's your business model going to be?

[dctanner]

When we're out of beta we will be offering several plans, probably limiting the max clients. There will always be a free plan though :)