Please take a look around, and feel free to .
Free advertising does not give much contribution for this payment processor if they want more elegant way maybe they make some kind of cooperation with ptp forums or other business such as HYIP, to gain more and more costumers who love risk investment by their side.It is all about Promotion. If they don't want to use a paid Advertising, they can stick with free Advertising, the more the Advertise is the more Clients will be retaining Money on them and the more they can expand in the Industry. I wonder if they are Lazy to do that.