.ru links

I see a lot of .ru websites selling replicas for months (or even years, I don't know. I don't pay atttention that long) without problems. Why is that so? And why are they all .ru?

Been seeing people talking about these .ru links over the forum recently - whats the deal?? I got a site at the moment on a competitive arena. that needs to be kept up on the front page - anyone who could help me would be much appreciated - i need the best of the best in SEO and will pay good...