"I decided to include a forum in my blog. This is a tool to make discussions easier as sometimes discussion via comment section can be a little complicated. Currently no registration is needed and I hope that doesn't cause problems. Mainly I am a little worried about spam bots. So, if there's a blog post and comment section is not enough for your thoughts be free to add new topic for it here. I hope everyone uses common sense about rules how to behave. This is a public forum after all."
Quote from forum post "Announcements".
You can also access forum from the "pages" section next to Downloads.