A few people have been scammed on the site, Only use paypal to pay for items for sale by other members. If they will not use paypal, its likely a scam NEVER SEND E-TRANSFERS OF ANY KIND.
For those of you thinking about riding in Europe, here is a site that shows fuel prices by country.
Interesting that Eastern Europe and the Balkans are the best bargains.
Fuel-prices-europe.info - Current Fuel Prices in Europe
Whatever you do, don't fill up in Norway.
Gas just went over...