No idea what this Zombie Death Toxic Waste site is.
But the Malware warnings on the site yesterday were from one of the ad providers I had on the main page, who had one of their servers hacked. As a result, Firefox and Chrome and maybe some others blocked Derelict as well as dozens of other webcomics who used that ad service.
I've removed the offending code and am done doing business with that service (sticking with Project Wonderful for now, who has never given me any trouble). I submitted my site to Google for Malware review and it came up clean, and has been un-flagged. We should be safe.
But yeah, never heard of this Zombie thing. Certainly not some friends of mine.