I'm not sure about photobucket, I only use tinypic. I will tell you that if it has [IMG] in front of the link and behind it then just copy the link as is including the [IMG] in front and behind the link and just paste it. When you paste it, you will only see the link but once you preview it or submit it, the picture will show up and the link will disappear. If you want the link to the picture again just right click on the picture and copy link location. This will give you the link again.

Ok... Thanks Guys!!
I think I got it!!