Please feel free to use any of the ideas, CSS or lessons from the tutorials. Also feel free to quote representative sections under standard "fair use" standards. However, please do not copy all or significant portions of any page's content and use it as your own.
If in doubt, ask. I return all email within two days.
If you want to learn about CSS, feel free to use anything on this site for your own education. Just don't use my words or graphics on your finished site. It's OK to use any of the CSS formatting you find useful. None of it is (in my opinion, at least) proprietary or it couldn't be a standard. As long as your site doesn't look like mine or have the same words in it, we'll be fine.
At some point, I do plan on publishing some of the content on this site and I would like it not to sound like I stole from you. That's all.