Javan, I understand all about prerequisites of the Prestige classes. Those two were pulled straight from the air without much thought (actually, I think Sister Bubbles might be that combo).
My question had more to do with if you were dual or triple-classing, how do you determine which class to boost at levelling time? If I were building a rogue ranger (hmmm, got one of those, too
), is it absolutely crucial to level rogue at certain times rather than ranger and vice versa? If I choose the 'wrong' one, is the character doomed to mediocracy?