Blog Submitter now support Smart Linking!
(also known as A-B-C linking)
http://www.adultblogresource.com/submitter/
Smart Linking is a way to get a higher ranking on search engines: you place 8 links on your blog that point to 8 blog directories. But these 8 blog directories won't link to your blog. Instead 8 other blog directories will link to your blog. This way we are not trading links directly, this will result in a higher search engine ranking for your blog.
The old way of trading links is to place links between 2 blogs, blog1 places a link that point to directory1 and directory1 places a link that points to blog1. That worked fine for years, but lately big search engines has decided to downgrade this simple link trading, it now is less effective for SEO (for your ranking in the search results) then it used to be.
That is where Smart Linking jumps in, with Smart Linking no one can see that the blog and blog directories are doing link trades. But search engines will see good incoming and outgoing links. Handy for SEO and good for your ranking in the search results.