For all I know, it might be because you are a newbie, so if none of this works, that's why.
Anyway...
Starting from the screen "www.adisc.org/forum"...
The link all the way to the left of the bar toward the top if the screen. "User CP", click that.
On the left side of the screen, where the box-thing is. The second "sub-box" down (Networking), the third (and last) link. "Pictures & Albums" Click that.
Somewhere around the middle-left of the screen should be the link "Add Album". After you click that, title it, describe it, make it private or public, and then click "Submit".
After you're inside the album page-thing, there should be an "Upload Pictures" link somewhere.