The 6 links is a web marketing system that is employing the pyramid scheme design. It is totally free and therefore absolutely legal. You will still have to work at promoting this method, but if you do, you will increase traffic to your site and quite substantially if you work it well.
We have only two little quibbles with it:
1. The activation code generating banner, does not go away, and the site you are looking at is actually framed within the fewbtraffic.com site.
If you click the "REMOVE THIS TOP FRAME" link, the site reverts to the original address but I'm afraid not many people will actually do this.
2. There are some issues with sites that are attempting to remove the frame automatically, and some of them are still unresolved.
Our overall impression is favorable and we find this system to be easy to implement and well worth your time.