Judy, maybe for some reason it is not as simple as just typing in the [img] stuff. copy the URL and then go to your signature. Just above the sig. box are some icons--when you move the cursor over them one of them says "insert image"---click that. Then paste in the URL. Then click the button up and to the right with the red x that says "close all tags." THat will put the [/img] in. then preview. Hope it works! I've spend a lot of time on this myself!!!!! :-/