your using a link for the picture, not the actual picture. Heres the actual picture...
http://photos.imageevent.com/arethajasm ... Sig123.jpg
it IS YOUR picture, I just tapped behind the 'no right click'.. Ok, I just viewed the source and got the img link
But.. As you can see, the place you uploaded it to does NOT allow linkage like that. You must upload it somewhere else. Once uploaded, right click the image and click "Properties". Find the Http://whatever.com/thingamagic
and copy that - for that is the image url.
You CAN upload it to CatForum. On the top of the page there is an Album called 'Cat Photos'. Try that.
HINT: View > Source (for those who want past 'no right click') but you have to be able to read what your seeing