Wasn't able to sign in with twitter--got a 404. If you can become the largest directory of conferences, and get people to post slides and things, so they're all

Wasn't able to sign in with twitter--got a 404. If you can become the largest directory of conferences, and get people to post slides and things, so they're all in one spot, I think it's a no-brainer. Interestingly, there's also http://confindr.com http://confindr.com which promises to be similar...