7- Links for SEO: Many social media bookmarking sites use NOFOLLOW tags that limit the outbound link value of posts made on their sites. There are still many leading social media sites that allow DOFOLLOW tags including Slashdot, Digg, Furl, Mixx and FriendFeed. However, you can see benefits from posting to social media bookmarking sites that use NOFOLLOW tags if people read your posts and link back to your Website.
Just wondering if any one can answer this about dolphin do it use DOFOLLOW tags or NOFOLLOW tag
