Hermit,If you want a good quality site, you need someone that is getting paid for it.
With all due respect this is just not true. I pay 100% for my site so other boaters can use it. I ask for nothing in return other than to know that I may have helped someone learn to do something for which they might have otherwise paid to have done.
Some of us are not reimbursed for our contributions to the sailing community and we can still have decent sites that people get stuff out of for free with ZERO ads..
You also might want to check out the Plastic Classic forums all paid for, out of pocket, by Tim Lackey. There is no advertising on that forum..