Also, if you didn't know, in photobucket, select multiple images then click on the "Generate HTML and IMG code" button



The window that appears contains all the text you need to paste in a post to make your images appear (handy if you want to show several pictures).
You can choose "IMG clickable thumbnails for message boards" for small pictures that people can click on, or, "IMG images for message boards" for full size pics in posts.



Note: you have other options for eBay and emails too