Joe,
Balint has some changes that he will be merging soon (when he gets time also) and dumping the raw frames is one of them. I have tested this implementation with him and it works and produces the correct values.
It will also detect and decrypt DES-OFB if you provide the key.
Balint will update once he gets a chance to look at it, but as always, he's pretty busy :)
Cheers,
Matt