This new version of Mocap Import, you are able to use the oficial code from Easymocap site https://github.com/zju3dv/EasyMocap
Now you can generate body and figers movement adding "--write_smpl_full" to the command
For example:
python apps/demo/mv1p.py 0_input/sample --out 1_output/sample/smplx --vis_det --vis_repro --undis --sub_vis 1 7 13 19 --body bodyhandface --model smplx --gender male --vis_smpl --write_smpl_full
this will create a filder called SMPL_FULL, that you can use to import in blender using mocap import