Here's instructions for posting here:
http://www.ball-pythons.net/PNphpBB2...ic-t-2515.html
And for keeping the file size of your image small so that you can store as many pics as possible:
http://www.ball-pythons.net/PNphpBB2...ic-t-1777.html
The most important thing is that your pictures do have to be uploaded to a web server, and it has to be one that allows linking from this site (which means either a photo gallery here or another site that says it allows "remote linking".