How to Submit Article in Link World? What type of terms and condition should be maintained?

I know that Link World is a famous social bookmarking website where anyone can submit their link and text post here. I also came to know that recently they are except article. Now I'm interested to submit my article but I don't know how to submit article in linkworld.us and What type of terms and condition should follow.  Now I want to know how to submit Link in linkworld.us? So my question's is -

• How to Submit Article in Link World?
• What type of terms and condition should be maintained?