Oh. Weird...
Yeh, I mentioned the Imoen thing at PPG and will incorporate into the next version. I do do the following check, though:
ACTION_IF NOT FILE_EXISTS ~override/BIMOEN.DLG~ THEN BEGIN
COMPILE ~Mur'Neth/dialogues/IMOEN.d~
END
IMOEN.D is a file saying BEGIN BImoen, though yeh, I need to change that to _BImoen.
As for the .tra, Cam fixed that up for me, so blame him.