c'mon mate, chillax, drink some detiltea or something, be a man. no need to start abusing people who have supported you and donated their most precious resources (time and nerves). show some respect and follow this thing through.
i've supported you when you were away, i gave you all benefits of the doubt, I know what you are going through when funds run dry and you start making wrong decisions. you don't have to do it alone, by yourself. it did seem like you have few people you could rely on, ask help from. hell, zerothree and myself personally offered help on number of occasions...
anyway, do this proper, settle the accounts of users who have deposited, it's not difficult to do and wouldn't cost much.
set up the terms of the sale for the site, put the auction up on flippa and be done with it. you will recover some of your expenses, no doubt.
just be manly about it, no need to throw another tantrum and push people away.