Hi Tom,
I'd be interested in collaborating to create a short, not very technical how-to/tutorial on setting up an instance of Etherpad on low-cost cloud-based server. Basically, just writing up the resources and advice you're looking for.
Perhaps we can discuss more off-list?
I too love etherpad and want to help it flourish. My background is in software and web apps, and I run MeetingWords, a public instance of Etherpad Classic that's been up since the open source release.
Pete