A message forum for general discussion. Please come and chat with others!
This site has no automated system in your portfolio to submit work to contests.
What you do instead is create a writingml link to your work and post it according to the directions given by the particular contest. Most contests request a b-item link. You can find directions for that here: WritingML Help for b-item
Additional writingml is documented in Writing.Com Tools/WritingML: Docs & Help.
Direct link: WritingML Help
Those open in a pop-up window. Your computer must allow those from Writing.Com for it to work.
Hope that helps.