How do I put a picture in my signature

[diboll_fan]

How do i put a picture into my signature so it will show up every time i post a reply???????
all help appreciated

[pirate4state]

go to this link... signature (http://bbs.3adownlow.com/cgi-bin/ultimatebb.cgi?ubb=get_topic;f=1;t=010960;p=1)