I’ve got to say, it looks as though the DebtPayer Challenge may be a total flop. I can’t get anyone other than Canadian Doomer to actually spread the word, let alone sponsor me for a day.
Not a great start but I’ll keep trying. Meanwhile the interest on my debt climbs.
Maybe your prices are too high? I have trouble getting $40 ad blogs and $100 sponsored posts sold on my site (PR 2, Mozz 3.4, Alexa under 200K). $250 might be a little ambitious, especially when starting out. Try dropping the rates significantly for a month and see what happens. After all, something is better than nothing. Good luck and don’t give up.