Im using 4.04 and getting errors. I remember seeing somewhere that it only worked for earlier versions. Is there an updated version out there anywhere?

No, the library was designed to add features to quest that many are now in version 4 and above, so is mostly no longer needed. What features did you want to use specifically from it?

if i'm remembering correctly there was a lot of house keeping code around interaction with actors and being able to give them objects and such