New Classes
Using the simple concept of four skills to a class, it's easy to make custom classes. Here are a few to use as examples.
Alchemist
Class skills: alchemy, deception, intelligence, wisdom
Bard
Class skills: deception, perform, persuasion, streetwise
Cavalier
Class skills: animals, fortitude, persuasion, weaponry
Courtier
Class skills: deception, empathy, persuasion, weaponry
Druid
Class skills: animals, religion, survival, wisdom
Gunslinger
Class skills: awareness, firearms, intimidation, reflexes
Monk
Class skills: awareness, strength, reflexes, willpower
Necromancer
Class skills: intelligence, intimidation, religion, spellcraft
Paladin
Class skills: fortitude, persuasion, religion, willpower
Ranger
Class skills: animals, weaponry, stealth, survival
Spellsword
Class skills: awareness, dexterity, spellcraft, weaponry
Swashbuckler
Class skills: dexterity, intimidation, persuasion, weaponry
Tinker
Class skills: craft, engineering, firearms, intelligence