And I was reading an interview of Jérémy Chardy on his website, of course he's asked about Jo and Gilles (French tennis players can't give an interview without being asked about Jo and Gilles lately) and he says they will play doubles together again at the Australian Open. (He answers he's happy for Gilles since they get along very well, etc.)
http://membres.lycos.fr/jeremychardy/interview.htm