Gallywix = formally largest boosting community in wow. Sold services such as M+ runs (I boosted a few of these), heroic/mythic raids, horrific visions, pvp rating, etc for gold. Supposedly they handled $1.2billion in gold in April 2020. I guess one or several of the people who are part of Gallywix management got caught selling gold and there was a Blizzard forum post basically saying don’t work with Gallywix. Now the discord, Twitter, etc are gone.