Where to put maps

[skeletor]

Place ZIP contents in to your maps folder.

C:\Program Files\Valve\Steam\SteamApps\<username>\counter-strike source\cstrike\maps

or

C:\Program Files\Steam\SteamApps\<username>\counter-strike source\cstrike\maps

<username> will either be the email address you used to signup or the username you used to signup