I think what we need is either a post or an FAQ that states when, where and how you can unlock job cards and locations of weapon catalogs. Pool the knowledge of everyone on the board to help people in need. Also wouldn't hurt to give suggestions of the most effective ways to seduce the women so you can get job cards and other secret items. Everyone chip in! o.o/
I've gotten the Amazon Card (twice now) from a clan called Hazewood from Fields of Despair. The leader of Hazewood is a green haired halfling equipped with a sword and shield. I usually enter and exit the map until the Black Mage (the one that drops the Shaman Card) and this Hazewood clan spawn close to each other so that I can farm their class cards at the same time.