Do you know who first created standard 8331 setup?

I wander who created :idea:

Him

Chances are you can find that info in the thread about Setups of the Day, compiling old ones. Maybe you'll just have the first "official" one, though.

me

I ran 8331s for a long time while the 933 was meta, and compared to modern 8331s, my 8331 was pretty crude but still functional to some extent

keep in mind I don't know shit about SC2Mafia's history before 2015/2016 (the years I started playing) so based off of that I might probably say I inspired the 8331 meta