Have scanned some photos of my old cars onto my computer but cant suss out how to get them onto a thread on here.Not great on computers so please keep it simple.
Thanks

 

you have to host the picture on your own site or on a photo sharing site like Welcome to Flickr - Photo Sharing

then put the image's address in your post, like
[img ]http://www.flickr.com/image/location/picture.jpg[/img ]

(take out the spaces in the [] when you post)