Juniper-
The following instructions will tell you how to upload your photo that is visible to all users when you post in the forums. It's also known as an "Avatar"
-Click on Settings at the top right of the page.
-Look to the left side of the screen where it says "My Settings"
-Click on "edit Avatar" There are two options available. You can either upload an image from an image hosting website or upload an image from your computer.
-Click "Save Changes"
-You should be able to see your Avatar in the forums
"My Settings" also has "edit profile picture" (This picture can be the same or different than your avatar picture & is visible only when people visit YOUR profile) You will also see "edit Signature" like what we had over at the older forums.
Let us know if you need further assistance.