Yes, and what I loved about it was that it portrayed online friendships as real, legitimate, fun relationships. At first, the dead guy appeared to have been a friendless (though cute!) loser. But once his online activities were discovered, it turned out he had a vibrant, enjoyable social life.
I think that may be the first really positive depiction of internet communities that I've seen in mainstream entertainment.
Bonus: John Waters played the weird mortician.