Craig, one of the biggest hurdles was the fact that it was a commercial building and wasn't zoned for residential living. It was directly next to the train tracks and everything around it was industrial. Word around the campfire is that the city might be starting legal action against them for living there in the first place (more salt to the wounds).
As for fund raising, right now, there isn't, to my knowledge, a paypal account setup yet, but I'm sure it's coming soon. Currently, there is a local bank taking donations for them, and on Saturday night, they are setting up a screen outside to watch the UFC pay-per-view, having hamburgers and hot dogs, and taking donations.