If you want your picture to be in the Featured folder, the picture must be....
1. A screenshot of a canon or hinting that the pairing is canon or about to be canon or should be canon.
2. A picture for a special event (contests etc. but it still has to do with a pairing)
3. A journal\writing saying that you will do requests\commissions for a pairing or anything like that.
4. If you are a contributor, founder, co-founder, etc. you can submit to the folder as many times as you wish. (Also, you can not just join in as a contributor or anything else that is not a member, even if I asked you to join that does not give you the right to just join as that)