I played the Baldur's Gate games when I was a kid. My parents wouldn't let me play "that devil game" on the tabletop but were perfectly fine letting me play all these different CRPGs. Then I started playing table top in high school and my parents freaked out. My mom thought I was being possessed.
Long story short. I'm still playing D&D and my mom still thinks I'm going to hell.
Gotcha! so the slash c is for community and then if you have a @whatever.tld is a feed from a different "site". Makes sense.