Wow, crickets dude...you put up $500 and got...crickets
Not surprised. You can check my history, I've put up an offer of real cash in a bet, that can be verified, and the mouth that originally spouted, goes dark.
This is a typical reaction to keyboard cowboys that will say anything, but if challenged, for real, go into hiding.
My offer to Mr. Mouth stands until the end of June, 2018, after that, if Mr. Mouth, wants a bet, he will need to put the money into an escrow account, and I will hold the key.