Do follow also pass on PageRank, which is why link buying is such a big business right now. Nofollow on the other hand doesn't pass on PR. While some link builders opt for nofollow links, this is the preferred way as Google sees it for paid links. Hope this helps.
BTW, talking about dofollow and nofollow... there is a dofollow portal here. You can list your website for free but only if you allow users to post links in their comments / posts onto your website. The site is not launched yet so the pending approval queue is not large now Warm regards, Marius
I've seen this question here at DP a lot of times. You can see my article about that specific question here.
He does not know what do/no follow means and you are trying to explain him about SERPs PR? I mean, you know what I mean.
Back when I started, if someone explained to me what I had questioned, and I developed another question, I'd just search Google. The guy who created the thread should be smart enough to just search Google. Then again, I don't know why he needed to ask what 'Nofollow - Dofollow' meant in an AdSense forum, especially when you can do a quick Google search and find the answer.
Your site requires registration, for a web directory that is one step too many to submit a site. Too bad I wanted to add mine. Yes you may think I'm lazy and you're right, but I'm far from being the only one!
For the benefits this site will bring you I think it's worth registering as a member. It's not "just another directory". It offers you many other options when posting your website. You should give it a try... perhaps reading the directory features may motivate you