Need help converting Battle Nymphs to 3BBB skeleton

[P4rasitic]

I want to play as a Beast Nymph and I use 3BBB but the skeleton is not compatible with 3BBB. I tried converting the skeleton, following these steps ( https://drive.google.com/file/d/1SrwL4L61o__nrqCNKXsg1vB1ceibEKzc/view ) but I broke it. Can I get some help me convert these skeletons so I can share it with the community? 

[Haraldh]

Try a more simple aproach unzip the nymph mod and  replace  textures  meshes including  with 3bbb files (make sure to give them same name as old if skeleton have a different name) mesh for female body would be \Skyrim Special Edition\Data\Meshes\actors\character\character assets   femalebody_0.nif  femalebody_1  if you build a body with bodyslide you also need femalebody.tri  Skyrim Special Edition\Data\Meshes\actors\character\character assets female   should be female  skeleton folder  copy these files  into the mod folder and zip the folder again  and try it.