Eric, first you need a site on the internet where you have your pics, and it looks like mabey you use car domain.
Ok, go to that site, right click on the picture you want to use in your signature.
Click "properties" and then you will see the address of the picture.
Run the cursor over the address while holding the left button down.
AS soon as it is highlighted, righr click it and in thr drop down, choose "copy".
Click ok and close that site.
Now in this site, at the top of the page, click on "USER CP"
In the page that opens, click on "EDIT SIGNATURE" in the left colum.
Scroll down and type in
right click that [img] in the brackets you just typed.
In the drop down, click on "Paste".
The address you copied from the site will now be in your signature
Click submit at the bottom of the page, and your picture should show up in you future post.
Using this link as an example, this is what you should have in you signature in order for it to work.
This link is not real, just an example of what your's should look like.
[IMG] the address and then at the end,jpg.