just put these folders in their respective places

put materials CT_URBAN folder here: C:\Program Files\Valve\Steam\SteamApps\YOURUSERNAME\counter-strike source\cstrike\materials\models\player

put the 6 model files here: C:\Program Files\Valve\Steam\SteamApps\YOURUSERNAME\counter-strike source\cstrike\models\player


Credits: Everything not done by valve was done by UKDECAY

thanks to small-sumo for his player model tutorial