Woodworker is a lawyer, and makes this accusation openly in the full knowledge of libel laws.
He knows how difficult it is to win libel cases in the US. Also that Rossi does not appear to be litigious in libel matters and he has had plenty of opportunities. Rossi says he doesn't read blogs like this so probably does not know (or care.) It would also be helpful if Woodworker gave his name at the top of his address.
OTOH no-one here could make such a direct accusation against Darden.
That is a bit of a stretch. Investment companies like his first priority is to make money. He is not quite as snow white as you make out. There are pages of court cases against Cherokee in Google. See below for examples. I didn't take the time to find the particular one I was looking for, where Cherokee was accused of taking money to clean up a site but failed to do so.
You cannot get much clearer evidence than that against Rossi in the IH Court case.
The court case didn't reach the jury, so there is no legal proof of what you claim.
Are you going to take the bet or did you refuse already? I don't remember.