I have signatures disabled so I cant see what you have, however to get pictures just put your picture link inbetween [img ]http://[/img ] (without the spaces between the g and ])
For example have your picture link like this:
[img ]http://www.horroretc.com/Horroretc.com%20images/attack_animals%5B2%5D.jpg[/img ] (but wihtout the spaces between the g and ])
And it will come out like this:
Also if you have your own picture you can upload it to a picture site such a photobucket and then link it to here
I hope that is what you mean. Your question is a little vague.