AMMDI is an open-notebook hypertext writing experiment, authored by Mike Travers aka mtraven. It's a work in progress and some parts are more polished than others. Comments welcome! More.
For awhile I was helping out the Bay Area Community Exchange Timebank, which is essentially an alternative currency scheme where people can trade their labor.
This is about as close as I've gotten to any anarchism activism over the last few decades, and I have to say I didn't enjoy it much, because anarchist organizing is an enormous PITA and I wasn't committed enough to go through all the meetings and conversations.
That was also before Blockchain and crypto-currencies came along ... now when you talk to people about alternative currencies they will have a very different image from hippies trading massages for fermentation classes. Pity. The exact same thing happened to the very word "libertarian", so there's some cosmic law at work here.