Easiest way to attach photos is to host them somewhere else, like photobucket.
photobucket.com
Then you copy the URL for the image.
Click the 'insert image' button on the toolbar here, it is the mountains with yellow background icon.
Paste in the URL, and click OK.
Repeat for all the photos you want to add.
This saves space on the server, and you have a limited amount of space here anyway. Putting them elsewhere, like Photobucket, is a better option.
Sorry I'm no help with you car problem, thought I could help with the pictures though.
