Source code is now available at http://github.com/N3X15/Luna-Viewer
Sourcecode has been updated to resume support with Second Life, now that the sourcecode (should be) TPV compliant. I made this decision after LL fixed the TPV by absolving me of any responsibility of what you (the user) does with my viewer, and the TPV is now compliant with the GPL.
Also, codebase updated to Emerald 1634.
Known issues: Appearance editing is fucked, fix coming soon.
I am a meat popsicle.