Moving a long-awaited project closer out of development hell, George Lucas approves the new Indy IV script. If Harrison Ford also approves, Indy IV could get a 2006 start, after Spielberg finishes both Vengeance, his Munich Olympics film with Eric Bana and Daniel Craig, and his Liam Neeson Lincoln biopic, based on a forthcoming book by Doris Kearns Goodwin.