Yes, use complete install via Launcher.
It seems that @Supa isn't here, his title says "retired" and last time he were online 2 March.
Also quote exactly what error do you get when you connect a server.
Also you can start Movie Battles, open a console by pressing Shift + ~ (aka Shift + `), type
map ultimate_showdown
press Enter. If there will be "gametype" error, just type it again.
It seems that @Supa isn't here, his title says "retired" and last time he were online 2 March.
Also quote exactly what error do you get when you connect a server.
Also you can start Movie Battles, open a console by pressing Shift + ~ (aka Shift + `), type
map ultimate_showdown
press Enter. If there will be "gametype" error, just type it again.
Oh wait, this might be a simple one. Go to your launcher, settings, check complete install. The launcher should then scan your files and install/update your um maps.