"Fraggle Rock - The Movie" or "Muppets in Space"

According to MuppetCentral.com, Frank Zappa's son, Ahmet Zappa, is in the process of writing a big-screen version of Fraggle Rock. Currently it is in early production and is supposed to be set in outer space.

http://www.muppetcentral.com/news/2006/101906.shtml