Photobucket creates havoc
Photobucket no longer allows photos to be posted on third party websites unless you upgrade to the full Photobucket account.
This only affects those who link to their Photobucket account from within posts, not photos uploaded directly to the OLMC forum.
I gave PB the heave-ho a while back, and now use imgur for such things.
Never managed to get on with FB. I find Dropbox is fine for manuals and parts lists etc and a stand alone solid state drive looks after the photo library. OLC admin talked me through uploading multiple images in one hit rather than one at a time but I haven't had the need to try it yet.