Pagerank
Booked - is forearmed! What is the principle of "black» Seo-sfemy (or as it is called - "gluing"). You must understand that its very easy to use, it suffices to apply the banal "redirect" (in this simplicity and danger - SEO master will not even have to be lazy enough to be one of dishonesty). Such a fake PR, hardly something you can help, as the resources of this kind are of no value in terms of SEO. The result: having obtained a treasured link to this site - you can not in any way increase the "visibility" in the PC, so - and pick up your own PR. Alas, but spent time and money - in vain!