For some reason the thing for blocking ads on the site keeps saying that I have blocked ads on this site when I turned it off for this site only. I turned off 3 out of for of my ad blockers and disabled uBlock origin on IMCDB but the blocking ads thing still shows up. Any ideas why?

You mean the "Blocking ads? :(" link?
Well it is not a big problem if you can't unblock them, you tried
I don't know if you have to whitelist IMCDb itself or the site that is serving the ads. In the latter case, our main ad provider is lijit.com
There are also occasionally ads from digitalthrottle.com
Maybe you can try to add these two on whitelist.