Click on Photo Gallery in the menu bar above the thread you're in. It's on the line that says (User CP, FAQ, Photo Gallery, Calendar, New Posts....). Once in the Photo Gallery, under the same menu bar look for "My Gallery · Album Admin · My Favorites" then look to the right on that line to see "Home · Search · Profile · Upload Photos". Click upload photos and it will work like you were posting a picture in a thread. You can put a description as well. Its pretty easy to figure out. Let us know if you need more help.