Here are few ways to join Steam Sky community:
Steam Sky use one global chat room to communicate. This room can be accessed in few ways. Try to imagine normal room with many doors. Select one of the "doors" from list below.
Discord text channel is probably most preferred by players. Just accept this invitation:
You can participate in discussions in this rooms via email too. To do this, try to contact with me (or anyone who joined the Matrix room) and please write which email address will you want to subscribe to the room. You can unsubscribe from the chat any time by clicking on link in mail. More informations how to invite someone by email to the Matrix room, you can find here.
Note: this email address will be visible to everyone on the Matrix room members list.