Everyone with rc probely had the problem once. Your doing a search queryfor some random file on your server and these annoiying "mainfiles/" appear.
Basicly totaly useless files since we cannont utilize them.
My briliant idea of the day is to disable them so we can actualy preform a proper search query on our servers.
Cause frankly i'm not intrested in classic levels/graphics that do no effect me personaly. They just make it harder for me to check wich files are on a server and they turn a simple search query like /find *tree* into a horrible thing. Due to the ammount of results you get.
There for support me in my crusade to either make a disabling option in server options or cloak/disable by default.