KJ, it seems to me that you catch a lot of flak from people who claim not to believe your claims; it is the lack of objective proof the helps fuel the controversy.
So then, maybe it's time for some objective proof?
I understand your need to protect your actual identity from mean-spirited detractors.
One method of objectively proving your claims initially come to mind, and it would involve using a trusted third party, if such an individual can be found and agreed upon: I nominate prominant LV attorney Robert Nersesian as he can keep a secret and he already knows you.
You would show him all your tax returns and supporting documentation for the past seven to ten years; you claim to be a pro and IIRC you have filed tax returns for your BJ play, so if as you claim you've won every year and have had no other jobs / sources of income then this will be evident on your returns.
You'd need to show him any correspondence from the IRS in order to help negate claims that you fabricated the returns: Mr. Nersesian should be able to sniff out a fraud were your to try to forge IRS letters, they're unique in style.
Once he's reviewed it he could either post his findings and conclusions directly online if he chooses to open an account or (more likely) he'd write a letter to you and to whom it may concern on his letterhead summarizing his findings and conclusions and then you'd post the letter here.
Not saying you need to do this but it would be quick, easy, and fairly definitive.
Your thoughts?
(I first posted this at GF but felt it deserved wider discussion)