Ed spoke about article attribution in today's show. Here's another site that you might like - Helium. It's like Ezine Articles, etc. - http://www.helium.com
Associated content is also another good article site. The reason to use Ezine Articles is it gives a lot of link juice to your backlink. Helium and Associated Content don't give you as much backlink juice to improve your page rank (PR) and search engine results position (SERP)
- Sherri S Joubert