Ran into a few bugs while trying to install v2. I fixed 'em all locally, but it's bizarre that I got them and no one else seems to have.
First off it couldn't find any .tra references, so I put LANGUAGE ~english~ etc. at the third line of the .tp2.
Then it couldn't find the Imoen banter file, and I didn't see any checks or anything for it in the .tp2. Added a line to check for _Bimoen, then run the imoen.d you provided (with a change to make it fit the Tutu naming scheme. Namely, adding an underscore in front of the filename.) Changed the banter file to refer to Imoen's tutu banter file.
And... that was it, as I recall. Let me know if you want these fixes.