To quote Quarteroy from my grow log:
"Go in and make photo albums in your profile then right click on image "copy image location" then use the symbol in the posting tools that looks like a sunset and paste the location in there done. good luck. you can do big or small but not really a link from big to small depending on where you take the link from. "(http://boards.cannabis.com/grow-log/...-pics-etc.html)