IRC
The wiki is being retired!
Documentation is now handled by the same processes we use for code: Add something to the Documentation/ directory in the coreboot repo, and it will be rendered to https://doc.coreboot.org/. Contributions welcome!
Some of the coreboot developers and users hang out in the channel on #coreboot and #flashrom at chat.freenode.net.
Here you have the chance to talk to people being involved or interested in this project. Most of the discussion is tech talk. Questions on coreboot, OpenBIOS, firmware and related topics are welcome in #coreboot. Questions on flashrom are welcome in #flashrom.
Most people are in CET timezone, so don't give up when the channels seem very quiet for some time.