Thanks.
About new photos, as long as this topic is on the first two or three pages of the section it means that it is in the waiting list.
If it falls too far (e.g. page 4 or after) it means that we missed it so you can post a message to make it come back to page 1.
When an admin has some time he adds pictures from few topics that do not yet have "[done]" in their title.
You have to wait few days or even weeks as only few admins process new contributions, and we do not often have time for that