I read somewhere that PyFFi'ing creatures and weapons (basically anything animated) would cause serious issues etc.
Yeah I know I read all that too, but in my experience it appears no longer to be valid. Amorilia has been working a great deal on Pyffie, many things have improved I guess. If you keep backups of all the un-pyffied files, you can always revert back in case something does go wrong.
As to the version number you mention, I just don't know. I would ask in the Pyffie thread to get the definitive answer. Good luck
