I'd like to know about this as well. I get paid by almost all my clients via Paypal. When I withdraw the money, paypal kindly converts the money to Australian Dollars for me (rather than letting my bank do it). When they do it, they convert it at 2 cent higher than the market rate. An example being, at the moment, the A$1 == U$0.658, but paypal is changing it at U$0.576.
This means on an average job, im losing A$30-50.
Is Yambo a solution? If not, anyone else got any ideas how I can avoid paypal's hurt? Cheers