Dan Aykroyd said in a radio interview yesterday that Ghostbusters 3 is a go. As many of you know, Bill Murray will not do it live action (he's tried to distance himself from the series for years and didn't even want to do GB2). However, according to Aykroyd, Murray will do voiceover work - and the film will be entirely CGI.
I take this with a big grain of salt despite what he says, since the movie was supposed to get made in the late '90's also. It's still good news though. At the very least, things look very good for a new Ghostbusters videogame.
Rocky Balboa has shown us that these things can actually turn out really well, despite how awful it may seem on paper.
http://www.aintitcool.com/node/31441