Hi does anyone know if the 2015 version of SketchUp has a 3D meshout plugin

i made a floor mat but the mesh out plugin that will help me export it to a 3D game am playing, can be found on this guy page Neo1471, not sure if it will work on my SU2015, please any suggestions?

It’s readme refers to SketchUp version 8, so it likely needs updating.

I just tried to load it. It has invalid when statements that end in : (colon)
Ruby 2.0 does not allow these colons.