Steve,

To get the images to display as part of the thread, do this :

1, Attache the images (as you have done) and complete your post
2, view your post and clich the attachement to get the name (http://www.catsailor.com/bb_files/39035-HPIM0352.jpg) is one of these (hi-light and copy)
3, edit your post, click the "image" button in the "instant UBB code" box below and paste the image and Volia :

[img]test to show the UBB[/img]

and the image :