GIFFY LUB3,
I am pretty new, too. My advice is to get Shabbymod and immediately get ClockWorkMod. Shabbymod is the new interface and look of the phone. CWM is not a mod in this sense of the word; it is a recovery platform that you "boot into." If you've ever used a boot CD to fix a computer, I'd say it is like that.
Also, I would read as much as possible about what you are going to do before you actually do the operations. That includes google searches of specific words and stuff like that. Doing this really helps to learn, because after a while you just start knowing stuff about the phone and can make sense of other info quicker and more easily.
Lastly, I have had no problems after researching these root type operations and follwing the tutorials exactly. Make sure to read the whole procedure a couple times to get the idea before you start, also.
I hope this helps. Our phones would be plain vanilla and rather lame without this community. You know that... or soon will. I am pretty happy with this phone now.