There has been a lot of news stories kicking around about the Ghostbusters. IDW is putting a new comic, as well as Tokyopop. The video game could possibly have been pushed back to next year for the 25th anniversary, etc.
One of the more recent (claimed to be reliable) rumors is regarding a third movie. Similar to the original script of the third movie, the original crew would be handing over the firehouse to some greenhorns. The original cast included Will Smith, Chris Farley and Ben Stiller. Yah, that long ago. The most recent cast?
The guys from 40 Old Virgin. Yah, seriously. Three white guys and a black guy worked before. Read about it here.