Sorry, the readme instructions said to 'drop' the contents of the rar into the folder, upon further research i realized i had to use the extraction software to extract it straight into that folder. now it works fine
I have portal and hl2 installed, and copied the map pack into the correct location. It comes up on the 'bonus maps' window in portal, but when i click load nothing happens.
Any ideas? I am eager to try this pack out :-)