Hi Jonah, I believe that plugin only does it on Polygon objects, not NURBS objects.

I actually have that exact same code available to me over here, it is part of the Solids++ kernel which includes IntegrityWare's polygon mesh library functions as well.

Back a couple of months ago when I saw a bunch of discussions on this, I tried enabling this code and I'm afraid the results were just not very promising - I just did not think that the resulting quality was high enough to really do the job properly. There are some situations where it works ok but it was a very big "hit or miss" type situation.

There were some other issues too - it just wasn't a proper fit for handling curved surfaces instead of planar ones.

- Michael