Although this site is a culmination of a lot of years' work and consideration, it's very much "under construction" at the moment.
I did get Google Apps set up today, which gives me access to email, docs, calendar, and wikis.
It's the latter that's particularly important. I've created two wikis: one for edtech blogs and one for edtech startups. Of course, when I say created, I really do mean created -- there's hardly any data there at all. But both are public, and hopefully both can be filled with useful information.