gail...try this if the images are not showing up:

go to your User CP. (located tops left side kinda under the NeuroTalk logo)

Click Edit Options

The third section is Thread Display Options.

Check all 3 boxes. Especially the last one....
Example:
Visible Post ElementsYou have the option to show or hide various elements of messages, which may be of use to users on slow internet connections, or who want to remove extraneous clutter from posts.Show Signatures
Show Avatars
Show Images (including attached images and images in [IMG] code)

At the very bottom be sure to click
Save Options.

I hope this helps.

Curious.