How do I install AMD Catalyst 12.10 Drivers on Ubuntu 12.04?

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http://askubuntu.com – I'm not updating to Ubuntu 12.10, because they've seriously messed things up in it and from what I've seen from my friends, it is also glitchy. What I am wondering is how to install the AMD Catalyst 12.10 Drivers in Ubuntu 12.04. I have a Radeon HD 6600M which is working fine with my current drivers, which are the AMD Catalyst 12.6's or 12.8's, not sure. I'd like to get the newest drivers (version 12.10) installed though. So I did what I did with my original Catalyst drivers, I tried to build the packages. But I get this error. Should I follow the instructions here except using different nu (HowTos)