Bac9 is not lazy. Lazy is that ones who don't want make themselves any trouble to read the thread or use a search button. B9 is non-commercial enthusiastic project (and I want to say - it's project of amazing quality) and authors don't owe anything to you. Anyway. Don't know posted anyone complete update pack or not, haven't seen it in the thread, so maybe this will help anyone: this archive contains fully updated GameData folders and files for B9 to work with 0.23 - firespitter, ExsurgentEngineering; science, controls and SABREs fixes and reinforced gears, just copy (overrite old if needed) and go. I think it may still need installation of Kerbal Joint Reinforcement mod, and Texture Compressor if you have memory issues. But for the B9 - it's complete. Great thanks to the guys from this thread Link to archive: http://www.filedropper.com/gamedata Hope it'll make someones life easier