I would people trust in someone they don't even know!? You should at least post some more info, charts, screenshots of your performance.
Getting statement from Bitfinex is a real pain in the ass. I'm building open source package for doing this. Of course it in plans. Right now you can try doing it yourself.
EDIT: Found a way to export data. Here it comes.
Do you even use escrow?
I would love to. Name people who you can trust and we will do it.
As another option, I can create multisignature address with every participant and 3rd party for being arbiter. Do you like this idea?
All I can say, I'm not here to scam anyone - if people will propose ways to improve my service - I will definitely apply this.