In Europe there are not a lot of high quality payment processors. I'm working with Klikandpay (http://www.klikandpay.com)for more than 2 years now, and I must say that it is one of the best in EU. They support multicurrencies and multi-languages. They don't ask questions about where to wire the money. They are located in Swiss, so no connection with local tax departments. Their system is very simple to integrate (I works with occommerce for example so it is quite easy to adapt the oscommerce plugin) I think Alex should spend 1 hours to make this plugin, I'll be happy to test and debug it.