JudasIscariot: Why did they split up in the first place?
Quoted from wikipedia:
At some point in the mid to late nineties, after the success of Series VI of Red Dwarf, the "Grant Naylor" collaboration ended for unknown reasons. Rob Grant and Doug Naylor were writing the second season of their sitcom The Ten Percenters when this happened, leaving Naylor with all the writing duties for the show. When Doug Naylor was apparently left with control of Red Dwarf, Rob Grant cited creative differences as the reason for his departure.[citation needed] His main reason however, he said, was that he "wished to have more on his 'tombstone' than Red Dwarf."
Doug Naylor went on to write series seven and eight of Red Dwarf in collaboration with other writers.
http://en.wikipedia.org/wiki/Grant_Naylor Given the quality of seasons 7 and 8 again I say bring back Grant Naylor!