wheres portal 2 in sfm?

[VisorFox]

A coulple of days a go i imported portal 2 into sfm but it wont let me use the modles,maps and sounds. I did it 15 times and still not working. can some one help me out?

[Chris!!]

I think this guide will help you:
http://steamcommunity.com/sharedfiles/filedetails/?id=126371116