Teresa Capocciama / unauthorized charges

I have a debit to my checking account on 12/29/08 for $8.51. I'd never heard of this site prior to the debits and have NEVER authorized this. I do not have an account with Pricelimbo.com and will not open one. It is impossible to contact them without opening an acct. This is a scam that is really scary because most people would over look that small of an amount, but how many people are they doing this to. What a racket.
I want this stopped and the money placed back in my account