I recommend you read this.
Download it. It’s 68 pages, so while you probably COULD read it before the meeting tomorrow, no one will be upset if you DONT.
But take a gander. It’s about skeptical activism. I recommend skipping around so that you may have a hint no one else has on how to organize skeptics, an activity I describe as “like herding cats that are also greased and on fire.”
There are relevant questions in there for the JSS, and theres good information. We know there is support here, we just need to get this thing off the ground!