I made site so people can look at the notes I'm using and hopefully they can be somewhat helped. The easiest way to navigate is to type in the topic in the "search box" and click enter. It'll show all the posts tagged with that topic.
If you spot an error the easiest way to alert me and others is to leave a comment (...don't worryI won't cry over it) or leave a comment through the "Ask" or "Contribute" links.
If you want, you can go a step further and contribute your own posts to replace my terrible ones.