I think this is great. I wish we had experimented more with microservices, especially on twitter.

Merchant acquisition is the hardest part of a payments startup. Tipjoy failed to get the top "merchants" on Twitter's platform to use us. That's because they didn't really want to make money. Look at what tweetdeck, twitpic, seesmic, etc. still do today with commerce: nothing.

There is a lot more to do for minno, but the micro sites are great.