install: copy and past over same folders you see in your steamapps--> sourcemods--> smod. Let it over write. 

changelog:
-shiny antlion guard
-glow-blue eyed metropolice
-turned on some dynamic lights in cfg
-better strider
-improves menu selections
-press "h" now gives you stickybomb to shoot at gunship (before the jeep bridge jump)
-new icon
-better airboat
-updated intro music (no bass(new after second set) still using 808's