Is this common?

I signed up for free as a joke and 6 days later they mysteriously charged my credit card for 25$ and I received a phone call from the credit card company yesterday warning about the suspicious purchases. They said it was charged at 4:11 am… Obviously I’m not awake at that time lol
however I do have the charge disputed.

I never gave them any info really besides my email. I did not pay for any membership or give any money to the webcams.

I have done my research and have noticed thats its a scam and there are a lot of complaints.

After a few days I was tired of the email that they were sending me so I blocked them from sending anymore.

My biggest concern is I have a virus or something my info will get reused somehow… But I have a MAC computer there arent many well known viruses for it…

please help… any positive input you have is appreciated

someone was supposed to send me a puppy a few days ago.. but he hasn’t come yet and shes not picking her phone up the email is angelinaddi@yahoo.com i want to get her home phone # is there a FREE site that could help me w/ that if not can someone with a membership help me look it up =D
thanks for the help (hopefully everyone that read this helped lol)

I just received an email from my yahoo address with some advert, plus I can see from the cc line that it was sent to ALL people in my yahoo addressbook. I changed my password immediately, emptied the addressbook, I hope that’s enough. Is there something else I should do?
Is there a site I could forward this email to? Or find out how it happened? I scanned my computer a few days ago - av, spybot, the whole works so I don’t think it’s a keylogger.
I suspect it could be the Facebook Friend finder that is the culprit.