The Source A great place to post your script's loglines, as well as receiving info about producers looking for scripts.
First Look Agency You can pitch your scripts and ideas to this agency online.
ScriptNet A site that submits your posted script info to producers from the HCD.Try it while it's free.
The Spec Screenplay Website Here are interviews, producers and directors to email, chat rooms, etc.
Rob Gallagher A Hollywood executive looking for scripts via email.
AEI Online Accepts film script and treatment submissions, as well as novels and non-fiction books. Plus lots of other good info.
Movie Bytes. Contest info and contact details for agents, some with emails
Done Deal Some recent script deals, interviews, contacts and links.
Persistent Pictures This production company accepts screenplays from around the world, if you use their submission form.
Screenwriters and Producers Welcome Message Board A site to post details about your completed spec scripts, for producers to read.
Screenwriters CyberiaGood contacts and links.
Entertainment Directory Lots of movie related links plus a great Production Company search facility.
Rage Films Looking for scripts, but they must fit their criteria.