Sorry, just can't get it right. I'll just watch.
Well, It's just that the picture was so very tiny. However, the link works!
I was able to see the picture. I copied the link you posted and placed it between two image codes
in green here [img]http://your_picture.png[/img.] <- (without the little red dot. I had to add that so the code would show as text.) So if you ...
*select screen sized pictures,
*copy the link,
*click on the Mona Lisa button above the emoticons,
*paste the link between the two halves of the code and save
... you will be on your way to posting pics like a pro.
Be sure to "preview" your post first to see how it is going to appear.