Extract to your gmod9 folder and add these lines to the any text file in your settings\menu_props folder.

	"Game Over Mushroom"		"models/mushrooms/mushgameo.mdl"
	"Big Game Over Mushroom"	"models/mushrooms/mushgameo_b.mdl"

The model and texture were made by Blue Bullet Productions (downloaded from turbosquid) and converted with permission. Reskinned by Teh Maestro.
