true, no doubt there is money in it, for his cause and against. hes most likely set in that respect, but i agree with BJ, now its about the info regardless of how he started.
like most hackers, i think just the rush/bragging rights of getting inside and retrieving info from "secure" places is what elementary hackers like. then there is a money advantage/opportunities, but now i think he/the people behind wikileaks are using their skills and time for a less selfish cause.
i can't imagine the connections that wikileaks team/he most likely has, those secure servers in the documentary, looked underground too.