Here\'s a nice set of tutorials by VT_Ownage for CoD and CoD2 single-player mappers (and the mapping hopefuls :) ). Topics include AI Movement, Deploy and Use an MG, How to Make a Skybox, Moving
Here\'s a nice new tutorial that should help you prepare your map for release if you\'re having any trouble. It covers everything from compilation to starter map scripts to building a pk3 file.
Your First RooM: Inroduction to Building with Brushes. This tutorial assumes that you have no knowledge of mapping, or no knowledge of using any version of Radiant. To select sides of a brush