Be careful guys. My wife and I had today both our accounts compromised. They set up 'automatic recharge' and managed to take £20 from our paypal accounts to call Senegal, Nigeria and Kenya. 40 phone calls in the space of 10 minutes, believe it or not. Skype quickly caught up with them and they are reversing the charges made (we are getting our £20 back) but we notified paypal and Skype anyway.