You're welcome.
The advantage of using an OS that has an SDLC and thus has long-term stable releases is that the software versions do not change. Even if you update the OS, the versions will all stay the same, you're just applying bug fixes and security backports.
So yes, you can safely update the OS. I set mine to automatically install updates. If you followed my guide and installed dkms, you shouldn't have to do anything after a kernel update. The kernel package's post-install hooks will trigger dkms to rebuild fglrx. You should not have to regenerate your xorg.conf or anything else.
The advantage of using an OS that has an SDLC and thus has long-term stable releases is that the software versions do not change. Even if you update the OS, the versions will all stay the same, you're just applying bug fixes and security backports.
So yes, you can safely update the OS. I set mine to automatically install updates. If you followed my guide and installed dkms, you shouldn't have to do anything after a kernel update. The kernel package's post-install hooks will trigger dkms to rebuild fglrx. You should not have to regenerate your xorg.conf or anything else.