If you are trying to get "real" traffic, there are a number of posts on this forum (and a variety of others) that dive into the value of: proper optimization of your site pages, unique content, inbound links, reciprocal links, and online tools of value to your visitors. These items seem to be very common topics among the online "experts" with varying success by each. There must be something to the approach as there are so many coming back to the same online "basics". IMHO. Taking shortcuts like buying traffic seems to get away from the "basics" and often lands on forums like DP as resounding failures. Please understand that I personally have a bias due to my own trials and errors as well as being a SEO and link builder.