I'm really digging this a lot. I guess the best way to describe the climbing would be to relate it to Shadow of The Colossus? I know for sure that you could climb more or less where their "hair" was and other sort of ledges on their body, which in turn would relate to separate points that the UDK provides.
emetalce
Evan joined
Not much to say about myself here... I do a bit of level design for source..