Andy, I once offered someone else in that situation mine, as I don't play. And would 2U, even though you're a damn "Ulster" Unionist. (I'll err, "bet" that a lot of others with exactly $500 don't use them either).
Since Gerry Adams can't use them in the cause I'd still be happy to have "my" vcash given to err, "needy punters" if the Admins can do transfers. (You just have to vote for Sinn Fein in the next election).