Installed this along with RSS/RO. It looks absolutely drop-dead gorgeous...except that "Jupiter" has the same green hue as Jool, and the same goes for Venus/Eve. Not all the planets are in the right location, either - Minmus is back in orbit around Kerbin, and Mun has the old textures again. Other planetary bodies, however, have the correct RSS textures. I overwrote RSS files with those included in the package and came up with a warning about the current version of RSS being incompatible. The game seems to run fine otherwise, and before I installed KSPRC, the planets were all in the correct positions with the correct coloration/atmospheric effects. ETA: Not a big deal anymore, had to disable EVE and by extension this mod as well. I was able to start up a few times, but then I couldn't even get to the menu before running out of memory. I may have to try setting up a 64 bit install in a month or two when the mods I use are all sufficiently updated for it. I did try disabling just the soundtrack mod, and that freed up enough space for KSP to run fine, and all the planets were in the right spot - wrong colors (for RSS) again, though.