Well isn't Logopedia just a fan run website? It doesn't mean anything so I wouldn't read too much into it. There are plenty of fantasy logos on there as well from what I remember seeing recently.
It's not a fan thing
The clue is in the name of the URL. "logos.
.com". A fandom is a subculture composed of fans characterized by a feeling of empathy and camaraderie with others who share a common interest. Comic book conventions are the best known example of this sort of thing, even though they are not limited to people who turn up in Spiderman costumes.
If that's the same same Callum I think it is... on the old TV Ark forum (a LONG time ago), he flooded the forum with complete nonsense, and anyone who objected to it got a tirade of abuse in PM from his father...