Honostly can not find out how to submit stuff to the site

[IpawnedU]

I want to submit a map in the files section but I can't find out how to do it! Also I tried looking for some sorta help/f.a.q but I dind't find anything on how to submit.

If anyone can help me that be great

 

[Panto]

Upper-right corner of the forum, "Add/Update Resources".