Nah, probably not zazarb. Whilst I don't disagree that he's left a lot of valuable ratings he's also a prolific loaner and I don't want to have more scenarios where people are just taking out loans for trusted feedback which is what will inevitably happen.

Loan thread: https://bitcointalk.org/index.php?topic=1161170.msg12233132#msg12233132

He's also previously sold accounts (though I guess they're likely from defaulted collateral): https://bitcointalk.org/index.php?topic=1194528.msg12538293#msg12538293