Yeah, there are quite a few sections to this site.
Early on, it is a good idea to read a lot of stuff in the "Quit Smoking Discussions" part. There is a lot of knowledge there. Joel's videos are really good as well, which you can find in these discussions.
I'd also suggest looking at "The Daily NOPE Pledge" section. This is just a daily post where you can pledge NOPE (Not One Puff Ever), even if just for one day at a time. Early on, I was skeptical about making the pledge but it does help.
"Celebrations" are when members hit certain marks in their quit but you can make a celebrtion post whenever you feel you made a huge accomplishment (1 day smoke free, 1 week smoke free, facing some big temptation and deciding not to smoke, etc.)
Fun, games, and entertainment are also a good way to keep your mind off smoking, especially early in your quit, and there is a lot of this in the "Non-Smoking Lounge". It also helps you get to know some of the members here. We are an offbeat crew but love to help people quit smoking. Life does get much better once putting nicotine addiction behind you.
Not a part of this site but I'd like to second what @overcome just posted. Allen Carr's book really helped me as well. I highly recommend reading it.