Now with that being said the only way to learn is by doing. So we welcome noobs to learn. But in all fairness people need to use common sense (as Speeding Wheels did) if you're the slightest bit 'uncomfortable' than DON'T do it. At the same time don't be clueless about the dangers and think you're invincible (that almosts asures you WILL brick your phone :rofl3.:icon_ devil:
This, a thousand times. I'm utterly new to android, and it was quite a while before I wanted to try rooting, ect. The whole process was alien (even after following many many threads on the matter) up until I actually did it. I followed a step-by-step guide and the first time I rebooted my phone after first rooting and then installing my first rom...I actually placed it face down because I didn't want to know if I'd screwed it up permanently. That being said, everything worked flawlessly, it was surprisingly easy, and now I feel pretty comfortable with the process.
Semantics aside, I had a problem that was easily fixed thanks to my nandroid backup. Make sure you have sprecovery and a nandroid backup before you do anything, and of course it goes without saying that you're doing everything at your own risk. Also, feel free to ask questions...people will be happy to help, even if there will always be a cool kid crowd.