It's all starting to come together. f.Christian is the screen name of Paula Nancy Millstone Jennings of Greenbridge, Essex, England. Medved is doubtless Poet Master Grunthos the Flatulent (though, clearly, his attempted reading of
My Favorite Bedtime Gurgles hasn't taken place yet). G3K is most likely Wowbanger The Infinitely Prolonged.
I'll be researching this theory further.
Forty-two.