[John Guanzon]

It really all matters what you plan on selling or promoting that will determine where you need to promote. You have to research the market place and find out if their is an audience for your service, product, etc.

Then you need to locate them and promote around them. If that costs then it costs. Take for instance for my traffic exchange, I promote it in traffic exchanges. It can't get more targeted than that. I also pay for banner ads in several of the most popular traffic exchange forums.

Find a need, fill a need.