I have had nothing but good luck with Paypal. I have noticed over the last year or so that fraudulent purchases from those hacking Paypal accounts has dropped considerably. I cannot remember the last time we had such an issue.

It seems Paypal has beefed up their security over the last couple years and also improved the dispute system.

I have looked at Moneybookers and I have to say I was not too impressed with their system. I will stay with Paypal and a couple others until something like Google Checkout make a strong run in the market.