In effort to ditch Facebook we created two Telegram groups. Groups are “Koto Co-op” and more general group hopefully shared between similar projects called “Creating hi-tech NL/RBE communities”. Send a message to Juuso to get an invite https://t.me/jeukku (no direct invite links anymore because there has been too much spam).
There is also a discord server you can use. Invitation link here: https://discord.gg/7eVJFCG (say hi ti to jeukku (Juuso V) :) )