We have a tool
[Script] Imgur to TalkImg - automatically fix your broken images created by
TryNinja, which will fix our old invalid images uploaded via Imgur hosting site on bitcointalk.
I am wondering if there is any possible way to fix broken images in other people's posts. I'm asking this because quite often, I come across many guides that were created years ago, and they now have broken images. These guides contain valuable details, and if I want to recommend one to a newbie seeking help, having the pictorial details is crucial for them to understand the complete content of the guide.
I've had this thought for a while, and I'm sharing it now as it might provide a possible solution for posting guides created by others, with all the images.