Gu Li's old account?

I heard that "lovevivien", 9-dan is another account of Gu Li, 9p. The score is not that great, but the playing style is similar to Gu Li's powerful Go.
What do you think? Is he the real Gu Li?

lovevivien:
695 wins, 373 losses as 9d; 752 wins, 375 losses overall.
Last 20 games: 11 wins, 9 losses
RP: 38110
Last game: January 12, 2008