I just updated SisuRender to version 0.6. I removed some unuseful code, fixed some bug at startup and some UI improvement. The two new usefull features are 3dsMax 2013 full compatibility MentalRay support In fact now is possible to use it inside the latest release of Autodesk 3ds Max and also is possible to take advantage of all the built-in features of the “free” mentalRay render engine.

read more: Sisu Render v0.6 for 3dsMax 2013