No need to upload banners to your cats, you can pick and choose directly on your HD from within PAN's admin interface.
I just set up PAN myself, but I'm hardly an expert (understatement of the year), so there are probably different ways of doing this, but here's how I've set it up.
1. Advertiser = Sponsor
2. Campaign = Individual sponsor sites
3. Banners = Self explanatory
4. Publishers = Different domains I have
5. Zones = Individual pages/spots on pages for each domain
Hope this helps. If anyone knows of a better/more logical way of doing things I'd be happy to know about it.
