See how image links are pushed back to their site and you cant view full size
click the thumbnail
The difference between your pictures and mine.
Mine =
[ img width=786 height=589]http://i351.photobucket.com/albums/q446/sandydodds/image_zpsf95de017.jpg[/img ]
Yours =
[ URL=http://smg.beta.photobucket.com/user/jedi-knight83/media/eBay%20items/Steves%20Roock%20Wheels/DSC_0154.jpg.html][ img width=160 height=106]http://img.photobucket.com/albums/v453/jedi-knight83/eBay%20items/Steves%20Roock%20Wheels/th_DSC_0154.jpg[/img ][/URL ]
You must be copying the wrong line i.e. email & IM instead of IMG code?