Hi, I have read in more than a few places that the best directories to get backlinks are ezinearticles (which I tend to agree) and goarticles (which make me raise my eyebrow). I have submitted a few articles to both directories and the ezine artciles get indexed in a matter of minutes while the goarticles articles are not indexed in weeks, and even when they are their backlinks don't even show up. So do you have a list of dofollow article directories that you find useful?
I would recommend you check out the directories section of the forum, and look at the solicitations and announcements sub forum. You can find many high PR, do follow link directories there.