To prevent spamming forum websites and Blogs, Google had introduced “No-Follow” Attribute in 2005.
Since the Attribute rel=”nofollow” and rel=”external nofollow” has been introduced in the anchor link, it has made link building stuffs for web master little bit difficult. Nofollow links are not giving any link juice and passes PR from the respective page. Now helping a community by providing Dofollow lists for Blogs, Forum Sites, Article Sites and Directories it’s great movement.
I am following Dofollow movement, and supporting it. I have mentioned here more than 140 Dofollow forums which provide Dofollow Signature links, which could be very helpful for you link building development and search engine optimization for your websites. Each and every forum below mentioned are working and accepting new registration, so glad to see you guys on the forum board.