Hi Servoy,
Do you have plans for supporting the newer Rhino versions?
Considering that Rhino 1.6R7 was released in 2007 and quite a few changes have been added to the Rhino engine since then, perhaps it is time for an upgrade?
Granted, some of new features you have actually incorporated in the "custom" Rhino used by Servoy so it is not actually 1.6R7 but a bit more - still, there are useful features in Rhino 1.7R3 worth having in Servoy.
See:
https://developer.mozilla.org/en/Rhino_downloads_archive