Make a new map/mode maybe?

I was thinking of something like where there's a little map that can hold up to 16 players but insted of fighting each other maybe something like zombies comeing though the end of the map and all of us got to fight them. & if one of us dies we wait for the round to go over with. And also i was thinking of a map that can hold 100 players and it was all just free for all , also my friend's Acc. got hacked into and my friend wants it banned but he don't know how to get in banned. so he asked me to ask you guys if you can get it banned the name in game is Ceogh.