By looking at the code of a page. Google for more info. If there isn't 'no follow' html tag than it's 'do follow'.

Furthermore, it is not very common anymore to provide RAR passes. Most people find these very annoying and will look for similar posts with a RAR pass.
sniffdog Reviewed by sniffdog on . 10,000 Backlinks : any good? hey guys, there are a lot of threads providing 10,000 Backlinks. an example from a thread i saw: I will provide 10,000+ backlinks to your website via a scrapebox blast for only $20. you can choice 3 keywords so now are those any good? somebody bought it? was it good for google search engine? did u got traffic because of those backlinks? Rating: 5