[tealtan]

I don't know how well this +1 thing will work, because as many others have noted, it's not passive. I have to actively click on it, and that's not something I think about when I'm running a search.

The you're connected to this person thing, however, has worked out quite well for me. A lot of the time, I'm looking for something that someone I follow on Twitter shared - and it just bubbles up for me. I'm a fan.