No, I wouldn’t pay to play. There’s only one game I pay a sub fee for (final fantasy xi) and it’s the one that’s been getting my money for years. When I have a little bit of extra funds (not often) I’ll toss it to Kingdom of Loathing. Likely, this site would fall in the same sorta feel as that – if I have the extra money for it, I’ll pick up some brownie points, but if it became pay to play, I’d be very very sad, but I’d be gone.