QUOTE(time machine @ Nov 28 2012, 06:47 AM)
Personally, I do not encourage buying links. Although there is a chance that it can boost your site's ranking significantly, there's also a danger that it will be pulled down on Google. With the release of a number of Google updates particularly the Google Penguin, such SEO practices is likely to be penalized. However, if you want to increase your site's ranking safely, try to consider the services of Smart Internet Business Solutions. They have experienced staff that can perform SEO methods in a way that will not be penalized by Google.
Agreed, I'd sincerely suggest you do NOT purchase backlinks from anywhere. Google has got extremely good at finding footprints from people buying backlinks, don't get caught and get penalised!
Most the improvements you'll see in rankings will be very short term and nothing sustainable will be achieved, you'll just end up losing more and more money on old tactics!
Hope that helps