The Barbarian and Ranger have multiclassing recommendations (and 5 rage feats and 3 Ranger feats).
The Fighter classes are variant fighter classes: different class skills, different list of bonus feats to choose from, special abilities (that are chosen in place of bonus feats).
Monks are like the fighters--different special ability acquisitions.
The Paladins of other alignments have full charts... they're "new" classes (but basically just edited Paladins).
The Rogue gets mini-prestige classes (5 or less levels) and 3 feats.