Maybe it's just me and my old school ways, but a forum that celebrates an art form, yet provides its users little in the way to use art on it, seems off. I get that the "clean" look is what some want. Lots of businesses do. But OCR isn't really a business in the typical sense of boardroom meetings and company-use-only forums. It's a site about video games, video game music, and the remixes of said music. It's a site that sets out to celebrate the personalities of the music that's used to help create the moods, moments and scenes we'll remember experiencing years from now. So why take such a large chunk away from the personality of the forums and its users?
I can understand limiting file sizes, image dimensions and what they might link to. Links to Pornhub, Pirate Bay or something isn't the best thing to have show up again and again whenever someone posts. Nor is a shrunken image of something questionable. But getting rid of them entirely just seems a bit much in my opinion.