This is an guide for advanced/experienced users!
Requirements
After the avatar has been created in MakeHuman it has to be exported. Important points:
Installed in Blender 2.79b with GLTF exporter from Khronos Group and mhx2 importer:
Now simply drag the exported GLTF file (as a ZIP file named: avatar.zip) into the browser window (if the world is loaded) The rest happens automatically. The file in the ZIP must be named avatar.gltf.
**This is not a persistent solution for avatars! If you have created an avatar, sucessfully tested it and you want to put them into the avatar library, then: Drop us a Mail