Getting Ep2 to work in hammer

I just bought Episode 2 on steam and i want to map with episode 2 content (models, textures, ect…) What do i have to configure in hammer to get it to work. I fallowed this: http://wiki.garrysmod.com/?title=Configuring_Hammer, and it says HalfLife2.fgd = Ep2 (HL2 aswell) but i still cant use Ep2 models and textures.

If you bought Episode Two there is a premade config for you. Make sure to update the SDK (refresh SDK content I believe.)

Thanks!