Quoting thomcasey:
Stop using photobucket. This site has perfectly good image hosting.
Exactly. No reason not to upload photos here unless you want them to disappear like Photobucket stuff will - because you can delete the photos there. Here, the photos will stay in the photo lineup, even if you don't link to them anymore; ie delete a post. It is better for the seller and buyer to post pictures here so there is photo backup evidence of parts being in "proper" condition or "So noted/issues" should there be a claim with shipping companies.
Click on the {upload Image to Post} button that is there, in the middle of the screen just below any post entry window.