i bet only 30% of useres are only registered.
Don't forget how many of them are banned, how many of them are alts, and how many are totally inactive.
I've been in and out of the thickest drama you can imagine, to the point I used to sometimes get harrased about it in any topic. Yet in game virtually nobody knows about it.
There really is a total divide between the forum and the wider community. Probably only a few thousands active real users here.