Vmux7 Encs1 is the name of the feed (channel name when you scan it in, assume it means Video Mux 7, Encoders1, currently showing Eurovision Geneva Testcard, its an ordinary DVB-S2 HD feed, receivable on any HD receiver/DVB Card etc)
Its encrypted in Biss > hence the key being posted in the Biss Feed KEYS section
and therefore why your CHAT post has been moved to the correct section.....