EDIT: It looks like you need to have Left 4 Dead already in order to get the authoring tool from what it says at the valve wiki. But I'm going to find another way to get it.
Wedge, I need some help exporting.I have all my groups correct, Simple boxes.But, it's giving me this "Block Array" error when i import into hammer.EDIT: Sign on msn D:
I have Source SDK from TF2. Is the pluggin Windows only? And can I get Hammer from Source SDK?