I just need to comment that the WiFi was the worst money I have ever spent. I expected a slow connection but most of the time there wasn't even a connection that could be made either from my motel room or anywhere around the filed. Verizon's wireless coverage was loopy as well, but that could have been all the other people who had verizon phones, as on Sunday the coverage was amazing.
But yeah, I was extremely disappointed with paying $15 for the week (I was there Thursday - Sunday) and being able to use it only a handful of times. I could connect to IRC chat sometimes but I was lucky to load a website up at all. This was my first Porcfest, so I have nothing to base this experience on, but I'd be interested in hearing how the service compares to last year.