apologies
The guys (Mark F, Eric A, Gregory S) deserve full credit for being on top of this, they have troubleshot it as far as can be done from their end, I am here to join the tech support party :innocent:
I have only just started looking into it, it is doing it to me as well, I am only just starting to dig into the forum's systems to determine what to do about it, but my initial guess is that Photobucket has changed something about their login widget code while we were not looking.
In any case, I will do my best to have this resolved today. It may involve removing the photobucket widget completely if I cannot determine a way to make it behave. We'll see
In the meantime I did notice something else about it. I could not get to my browser "stop" button fast enough, so I had to keep hitting the "back" button instead, apparently (at least over here) if you hit "back" 3 times then it will not load again, and you are left on the post/reply screen.
Stay tuned folks, I will report back as soon as I/we get it sorted. In the meantime, apologies all around for the temporary inconvenience