I found a description how to find thousands of dofollow blogs. Just open Google, or your favorite search engine, and type in: “Comments links could be nofollow free†And it’s that easy… you will be able to find hundred of dofollow blogs! That is the footprint of the NoFollow Free wordpress plugin. This plugin allows people to make their blog dofollow. taken from Link Building Bible (i cannot post links yet) and now the question 1. how many dofollow blogs exist which run on something else and not Wordpress? acharyadas
Good search string for finding dofollow blogs There are some others that are less specific but have good rates of do-follow Some Joomla and Mambo comment plugins dofollow, try "!JoomlaComment"