Find a pic on the web, do a google search, whatever...
right click on it, select properties, it will show the address of the pic:
http://www.hunt101.com/img/049398.JPG
copy and paste the address after you type the
[ i m g ] paste web address here
then type [ / i m g ]
Like this:
[img]http://www.hunt101.com/img/049398.JPG[/img]