In advance of the season 3 premiere (Oct 4th), Blogcritics.org has put together a list based on *ahem* extensive research on the web and from what little info ABC has leaked. Proceed with caution.
Feel like writing a Richard Alpert flashback episode? Feel like millions of people who visit Lostpedia every day being able to read it? Then go and submit a script for episode two of Lostpedia's very own season 4.