

He doesn’t have a specific fanmail address but you can try through this one: http://www.fanmail.biz/9401.html
I met him at the BAFTAs this year and was able to have a long (compared to a hi/bye thing) with him but that was only because I told his publicist about kissthefuture and I posting on http://jesse-eisenberg.com. You can read about it here! :)
As for you being able to meet him, the best thing to do is go to an event he is attending like a premiere or an award show. It’s hard to get to meet celebs there sometimes but you have to make sure you’re at the front and in a good spot!
It’s broken (something happened when we transferred hosts) and I don’t know how to fix it is the most truthful answer I can give you.

Yup! He said his first kiss was when he was filming Rodger Dodger and it was with Jennifer Beals. :)
It’s hard to pick just one. Firstly, he’s incredibly talented and picks good movies to showcase his talent. He’s seems like such an intelligent guy who’d just rather read a book and look after his cats than go out partying (the image of Jesse parting is rather hilarious, though). His awkwardness is so adorable and after meeting him at the BAFTAs this year, he seems like the sweetest, funniest and most sarcastic guy ever and it is just so endearing.
Plus, I mean…look at him:

Not exactly hard to look at, is he? ;)
You can google most of his movies with the words “megavideo” or similar to find them online. Some of them are harder to find than others, though. :)