Pretty neat site. I think it should allow user to login using Google/Twitter/Facebook account. It would increase registrations.
Btw, I have been working for over a year on the site for programmers with similar idea: http://tagmask.com
Btw, I have been working for over a year on the site for programmers with similar idea: http://tagmask.com
In the case of Hubski, a lot of the functionality comes as a result of using the site, and I think I can do better translating that to non-users. I see tagmask has a video. That's probably a good idea too.