You can use the link at the top.
or
In Photobucket, when you view your whole album and just hover the mouse over one of the pictures, it causes a little pull down screen to show up, with the following options "Email & IM, Direct Link, HTML Code, IMG Code" and next to each of these options, there's a link.
If you copy/paste the Direct link, then we will able to see just that picture, not your whole album. If you want the whole album visible, use the url at the top of the page.
Hope that was clear..