Build Rig default plugin needs Mesh Head support

I use the Build Rig plugin, which is a default studio plugin, pretty much constantly - any time I need a new default character to do things with, it is by far the most convenient way to create a default character.

Unfortunately, it doesn’t currently support Mesh Heads. Which it really 'ought to, since Mesh Heads are definitely the best way to go when making a new character, since prior method of a 2x1 block with a mesh being used has obvious downsides.

Can we please get a quick update to this simple tool?