Seconded. I know it's asking a lot of you to not simply call it quits and move on, but will you be part of this?
Asking a lot? That's an understatement.

payb.tc withdraw:
http://blockchain.info/address/19kEo3qmuUdAQb1Q7VZhRwahw5v3NSZCeW?filter=2payb.tc deposit:
http://blockchain.info/address/1FmC6gUV1tkT7HHmQzo3NwtgZs3WGSz4Rd?filter=2Why would he try to shed light on this event, or change anything about the outcome? This is a feeder fund, with a real balance of >+3k when it
started (he had already withdrawn more than deposited) and <-83k when it
ended. It appears it got 7.7% interest, meaning he gained 0.8% weekly on a massively inflated paper balance.
This guy probably holds profits, and the chaos of Bitcoinmax accounts hides the tracks for the last months. Oh yes, you guys are asking a lot.

If I may take a guess, you're on your own. I see no way to obtain credible accounting unless you have it already. Heck, any of you, try to prove you're a Bitcoinmax customer and not a sock-puppet of payb.tc or who-knows-whom! How can anyone tell who is who and who should own what here, when there's no trustworthy party involved?
Also, who is that payb.tc account even?