I have pics now but do not know how to post. Someone please reply with instructions. WS23, You are right it is not a King Cobra. It is a Cobra, but it does have the red sight. Is this unusual? How did you learn so much about colts?
First, your picture has to be 'on the internet' somewhere, like your own website or on a photo host site. I use Photobucket.com, it's free, is easy to use and it has been very reliable for me.
After you've up loaded your pic to Photobucket, it gives you the URL you need complete with the image tags so you can copy and paste it into your post. It's the box below your pic that's titled 'IMG' (see arrow in the pic):