InsaneJournal

I have searched back through the previous posts and I can't find anything to really answer my question. I've seen a lot of layouts that look like this. I like that it's very simple. I was wondering if anybody could point in the right direction in order to get the layout or have the code handy. I've thought about finding one at coding to customize but I'd have to remove a lot and hoped someone might be able to save me a headache or two. Thanks in advance.