Just installed this importer on blender 3.4.0 Alpha, and it seems to work okey.
Though I recommend installing My file posted in post 18 in this thread, somehow it didn´t recognize the other zipfiles posted here when I tried to install from those, but mine worked, and besides, my file is already fixed with the english version.
I still try and model most stuff or use lightwave modeler 2015, and this importer for blender only imports that format, so either use lw modeler 2015, or from more recent lightwave versions, save out in 2015 lwo format.
Anyway, I find this more stable and better than OD copy for some things, it exports out with weigths intact, not sure which other export format there is that would have this intact, this is useful if you want to use some of the Lightwave weigthmapping tools and also if you like to start with base meshes, then for instance use the differential growth plugin for blender, which will then use that weightmap to make the organic growth.
Spline curves drawn in lightwave comes in as blender curves, ready to add animation on i and geometry thickness, also tested to convert it from the blender standard curves to blenders new hair curve types, and it works, and also converting new hairtyp to particle hair,
and it also seems I do not have to edit the curve and switch direction, which I otherwise have to do with curves converted to polylines.
Again, just remember, it can only import Lwo 2015 format, not 2018 and up lwo formats.
