Hi all, My website which now brings 80% of my business i started working on around 1 year ago from now. I studied SEO mainly using this forum and some good articles on the net. I started with article marketing and some blog commenting. I then acquired some quality links from related websites, DMOZ, Y DIR and links on resellers pages on corporate websites. I then started to use services on this forum which started to work great. and pushed all my major keywords to positions 1 - 5 on the SERPs. I feel sometimes its just too good to be true, the majority of my links for targeted keywords are all mostly from profile links, spun articles and directories. my question is, in the eyes of Google are these crappy links? I would have though Google would have had an algo to devalue these kinds of links. also, a link on a high PR profile is considered spam. However does having your link on the main page of the forum hold more weight and considered more authoritive? just some things that are playing on my mind. cheers!