Beta refreshers

I don't know about you but I have signed up for an awful number of betas in the past few months. They trickle in every week, announcements of beta-launches, private invites and so on.

My problem is that half the time I cannot remember what the cutely named service is about anymore. I signed up 6 months ago, I sure as heck don't remember what Flagr or Skobee or MyLeftUdder does.

So as part of the beta announcement, please include a "Remind me what this is about again?" link, please.