Heron Wiki Online
I've started using the Google-code wiki for the Heron documentation , and have written several topics over the weekend.
After spending so much time working on Heron, I sometimes forget that a language needs documentation! This weekend I started writing some basic topics in the free wiki I get from hosting on Google code-hosting (gosh I love that service!) describing the language features and syntax. Borrowing generously from Tim Peters's Zen of Python, I even wrote my own Zen of Heron.