Oi, how'd you get that bar across the top?
I guess it's related to
http://blockchain.info/tags - but I don't see how he got all that information there, when there seems to be a 30 character limit.
Yep, it got automatically added to my address. Not sure about the limits though.
I think Puik must have scrapped the forum signatures for bitcoin addresses and added the text to the tags. I've seen other addresses like that on blockchain.info.