I agree about crowdsourcing > algorithms, obviously. Yeah, I'm planning to have a bookmarklet, iframe and browser extension UIs all available. The final UI is

I agree about crowdsourcing > algorithms, obviously. Yeah, I'm planning to have a bookmarklet, iframe and browser extension UIs all available. The final UI is in no way set, and probably won't look exactly like the demo. Lots of people don't know how bookmarklets work, but they'd know how to use the toolbar. And many people are wary of installing extensions still, so a web-only version is good to have. Only problem is the confusion having multiple interfaces may cause some people. Will have to A/B test and see. BTW, do make sure you sign up, haven't gotten any more signups since a while back :-)