I've never seen a post that screams cuckold beta male more than this.
I offered you a fair bet, you took a week to come back. You then offered out some very strange terms which you thought you couldn't lose on, and some questionable charities to try and look hard and funny, but when it comes down to it, you were more or less backed into a corner and scared to follow through. You then pulled the biggest cuck of the century, and rather than jump into the ring with me, paid out to the season ticket fund to get out of it, whilst at the same time try to make yourself look like a big man and get validation from the forum. Neither move surprises me.
I challenge you to a £1000 charity boxing match. Loser pays out to the other person's chosen charity (no restrictions). Also, if you lose, I want a free promotion of my next book in your publication in the form of interview and advertising, and the right to reveal your name to the general public. Being such a big man, you surely can't turn that down. Even if you lose, I respect anybody that is willing to step into the ring. I mean that wholeheartedly, and with the chance to quadruple the money for good causes, surely it makes sense?
Your move.