You can also create your own photo albums in your profile. If you click on my member name, for instance, you can see the album I made.
If you want to create your own, click on "My Profile" up in the top right of the screen, then on the next page, you will see "Albums" about midway down on the far left.
Follow the steps to create your own albums and upload photos. Then you can tell people that you've made a new album and your pictures aren't as apt to be "lost" as they are in the fast-changing discussion board.