oops - sorry, didn't check - it seems the separate download section for Cinema 4D is not ready yet.
I thought it was. I guess I'll have to remind the SuperAdmin again about it.
Sorry for the mess and please leave the file linked here as it is for now (our Cinema 4D users will definitely find it here as well).
When the download section for Cinema 4D is ready, then you'll be able to upload the file into its "Character Rigs" subsection...