How about starting with a clearly written explanation of what the #indieweb actually is, aimed at people not already in the know? I've tried to research it a few times and despite running my own servers etc, I've always come away confused. Is it specific software? Is it anyone self hosting? Is it the person who rents a vps with WordPress on it? Is there anywhere you can link to with an explanation?
the support is conversation, code, ux, picnics every other wednesday https://events.indieweb.org/ and weekend gathering spaced out a bit more. There is some financial support for attending these, though they are all online at the moment.
indieauth is optional, as are the other building blocks like microformats, webmention and micropub but they combine into adding useful features that interoperate with other sites and tools
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