Skelion is a great tool. However, I've upgraded to SKetchup 2015 Pro and Skelion v.5.1.7 fails at startup even in the free mode. Anyone in the forum who has Skelion working with Sketchup 2015 Pro?

PVWatts is changing. There is a new version http://pvwattsbeta.nrel.gov/
that will replace the v1 and v2 versions soon. How do I update to point to the new PVWatts. Is this something I can do myself? Can you update and release a new version?