First thing to remember;
Pick the right gallery! If I find that the gallery is incorrect, I will decline and also send a comment to you about it so that you can resubmit.
Only sets/zipped files/deviations with several textures in one are allowed in the Featured gallery as of now. Single texture deviation have to be submitted to a specific gallery folder. Sets should also be submitted to the specific gallery (and then we will copy them to Featured).
Right now there is a limit of 5 submission per member per week.
There are different ways of submitting to the gallery:
Have a suggestion of a new gallery/folder? Suggest away!