Ok, I ran my test and this is what I see. The links went up fast but as you can clearly see, I have multiple entries of different keywords on the same site for the same domain. Your script should recognize that my domain is already up on that site and skip putting it there more than once.
It didn't find relevant sites, not even close. The multiple occurences of my keywords were other comments using the same keywords, not the site itself. The pricing of the links for what they are is reasonable however. I wouldn't go for relevancy, since it's not there, but I'd continue to use it for bulk linking based on the pricing but in a very limited capacity.
