It took some digging in this Wiki to find out that I just had to delete the Mesh entry (i.e., the reference to jabber.sugarlabs.org) so that only Sugar users on our Wi-Fi would show up. | It took some digging in this Wiki to find out that I just had to delete the Mesh entry (i.e., the reference to jabber.sugarlabs.org) so that only Sugar users on our Wi-Fi would show up. |