BeNeLux Wiki in English, translation into other languages is started...
Wazebenelux.slack.com is the primary communication channel for the Benelux Waze community. There are several channels which are for editing, closures, news, scripts etc.
Use this link http://bit.ly/SlackInviteBNL to join Slack.
Remark: The BeLux community moved to their own http://bit.ly/waze-belux.
Use as Slack display name, the name you use in Waze.
Change your Slack status into an editor level icon like L1 or L3.