And you can go and download GameSpyArcade (also free) here:
Spork can be found at http://jedilegacy.net/
And of course you can look through JK.net's hosted sites for more levels and mods. You can see that many of our sites haven't seen updates lately. Most of this is due to server problems we've had in the past, they should be resurrected/cleaned out fairly soon (so get those files while you can, just in case).
And I don't know the status of Jeff W's site, you'd have to ask him yourself. ; )
[This message has been edited by Kurgan (edited February 20, 2001).]