do you know how to determine whether a website is a dofollow or not? try installing 'nodofollow add ons' then you will know whether a site is a dofollow or not.. since we prefer commenting into dofollow websites then let us try install this add ons so there is no waste of time commenting into nofollow websites
Yes, I do think he is referring to the NoDoFollow Firefox extension, which after installation highlights the links on a page, color coded according to their follow status.
Yes, I have also installed the add-on on my browser. I found it very useful to know the 'follow' status of a blog/website. I don't think it's available for Chrome though.
Actually it's my favorite add-on. It's very useful especially when I just started to blog. I found that many blogs with a dofollow badge were not really dofollow.
Just so you know, pink means nofollow and blue means dofollow. When I first started using it that wasn't made clear to me.. so I thought I'd save you the trouble.