Clickable thumbnails are not saving space on Roadfood.com. You are still hotlinking back to Photobucket.com to actually view the photo whether it is a clickable thumbnail or an embedded JPG image between [img]xxx[/img] BBCode. The photo resides on Photobucket.com and not Roadfood.com. Clickable thumbnails slow down message viewing with the need to access another page for each photo. That may be acceptable for a single photo but would be a nightmare reading someone's trip report that might have a half dozen or more photos.