would like to explain that when making a photo album, once you upload a picture/pictures--you have the option of adding a tile, adding a description, and adding tags* to the photo. You will also see a check box that says Make image album cover? If you check this box and save the picture will be your album cover.
If you have already uploaded all photos for that album just choose one of the pictures and choose EDIT PICTURE, click the Make image album cover? box and save and that image will be your cover.
*TAGS-Are very important. It is a way to describe you, your files, photos, videos, groups etc. Seperate tag words with commas. EXAMPLE: Mule Deer, Colorado, Hunting Trip, Good Times
These tags can they be searched by any member. SO, next time you see an interesting TAG click it and see what has been associated with that tag word site-wide.