1)Comon, i beat him,and i'm 30 levels below you, just use aura block, it helps a lot believe it or not....
2)Where in the world did you get money for THAT? I only have santa boots, and they're only giving me crap
3)"divine blade" just powers up your attacks, works just like fire/ice/other blades
4)Pretty easy, except the bats are really annoying, but since you're at 100+ It should not be hard at all :\
5)I doubt that, more like 500,000