There's a web site online called the Sci Fi Database, which first started this last month when some people from Spacebattles.com decided to put a database of popular sci fi past and present up on the net.
So far its covering a wide variety of material and user contributions are welcome.
If you want to contribute, go ahead, or in general what's your opinion of the site as it is just now.
http://sfdb.optibrain.co.uk/sfdata_user.php