Furries
Furries are one of many groups found in Irony Servers, they are a somewhat sizeable chunk of the active community around, the upmost notable, "Furries" of the Ironysphere have been The Pastor, Blue, Systroph and many many more... Not counting Myszak of course he's the ((best)), but besides this a lot of the furries within the Ironysphere have gained a pretty harsh reputation, mostly due to them being related to grooming, pedophilia, zoophilia and a lot of drama within the whole community.
Furries within the Ironysphere have existed ever since it's inception. Dating back to the times of CringeAnarchy or DFM. But they have only recently gained a little bit more prominence with The Pastor becoming the owner of Whenthe and the creation of Furry Irony, though now all these things are gone.
Grooming Scandals
Both Blue and The Pastor have been ousted to be groomers, with Blue having groomed many furries of Dogelore over his years being there, unironically inviting many furries to a groupchat called "Blue's harem gc", he was truly 
of what was gonna happen to him. He is now also fully gone from discord, renaming his account to "Ben Ze'ev".
Pastor would also try to groom a fourteen year old whilst he was almost eighteen, trying to talk him into thinking that meeting up and having sex together was fine.
Furry Irony
The Furry Irony server would be a mess alltogether, with there being many scandals and even supposed suicides of users that were active there (?)