Besides making an Internet marketing dictionary, Mason is also building a huge list of article directories that is being updated weekly - http://www.masonworld.com/masonworld-article-directory-rank/ The list is according to PR and Alexa, by the way.
I wish I could, but the list is not mine. I just found it somewhere. But maybe sometime I'll try to submit my future articles to your site.
everyday 10s of directories are added, its better to stick to high PR directories as they tend to give better links