I have a ST-8300c camera that I purchased quite some time ago. It worked just fine within the native Mac environment, Nebulosity and TheSkyX on the Mac running 10.6 - 10.8. At some point the driver was not updated and quit working with later versions of Mac OS X. It's a shame I can't use a great working ST-8300c with current software. I have downloaded and installed the SBIGDriverInstallerUniv.dmg from the SBIG archives but clearly that driver is no longer supported. Any ideas on when an updated driver for current versions of OSX and TSX will be made available. Because right now I just have a red brick. As I said, its a shame.
Sorry for being slow about this. We have to totally rework the driver due to major changes made by Apple. We're working as hard as we can to catch up. I don't have a release date at t his point.