Sam, I am so sorry to hear that this happened to you. Some malicious hacker charged a very expensive Dell laptop to me back in 2000, and in my opinion this sort of "financial rape" is despicable and very harmful to one's psyche as well as one's pocketbook. I got my money back but felt violated.
In my case it was not phishing or carelessness with passwords, and was most probably caused by a Trojan horse that accessed my computer almost immediately through my first cable internet connection. Afterwards I started using Norton Internet Security and I have had no further incidents. This is probably due to luck as much as Norton, and when I pay my annual fee it is an act of faith rather than logic (a religious/spiritual donation? Wonder if I could deduct it
. Just kidding!).
Also I do not buy much online, and I have been afraid of getting Paypal. I am the only person you have ever "met" who has never bought or sold anything on Ebay and that is the one and only reason for that.
I still need to figure out how to change my laptop's Linksys wireless connection to my desktop computer from WEP to WPA, though. Either that, or I may just take my desktop computer out of the system completely and ditch the wireless.
It seems like an accident waiting to happen.