I'm doing everything right though.
Even I see the same problem from this day completely but it is working now. Please do not drag this discussion more until you check and find the problem again. I have seen on other thread also it has reflected the same and images are shown on the bb code link from Imgur.
I tried to work for some images and I was tried to check the image with the bulletin code but it was not work well. now it is working that is the conclusion of this problem.
Had been checking all day. No issue bumping old threads if it directly pertains to a current issue. Imo.