After installing seem to be able to view 'most' PB images that I previously could not. Maybe the remaining missing images were taken off the PB sight. Great work to the team behind this extension. Hope you're able to maintain it. Means a lot to a lot of people obviously. Hope the exec at PB who's responsible for this s**t gets their karma.
This used to work, however it does not anymore. I would suspect that Photobucket has modified their code to stop this fix, which is quite unfortunate. I would hope that there's a way to update this to bypass their ridiculous paywall, but this would require pretty diligent updates to keep ahead of PB's patching.