Dwolla and CampBX are discussing a solution to the problem and everything seems to be going fine. MtGox is ok with this (I haven't heard anything from them). Why is TradeHill the only one being ignored? This doesn't make much sense to me...
That seemed very odd to me as well.
As I hypothesized on another thread, perhaps there are NSL's involved.
http://en.wikipedia.org/wiki/National_Security_Letter