Photo bucket also provides for a means to generate thumbnails that when clicked will expand. This feature is nice because the smaller photos load fast and allow the viewer the option to see a larger picture.
To enable this feature, first select the photos you want to display by clicking on the little box under the pic. Then at the bottom of the page, you will notice a button titled "Generate HTML and IMG code" . You now see a page with several boxes. Left click in the box called "IMG clickable thumbnails for message boards - recommended" and it will copy the code to your clipboard. Now all you need to do is paste in your post on this board. Pretty neat.
If you have photos on different pages in photobucket, just repeat this procedure as needed.