Just to let you know that I've (hopefully) made it simpler to bookmark and subscribe to the content that you want. On each page you will see a new icon in the right hand sidebar.
This allows you to subscribe to that particular pages feed in almost any news/feedreader. This will ensure that new content is delivered straight to you.
You will also notice that beneath each post you will see this new icon.
This button allows you to bookmark a particular post onto a large number of bookmarking services such as Del.icio.us, Furl, Reddit, etc etc
Also remember that if you are on an individual post you can subscribe to the comments of that post by clicking on the subscribe button at the end of the comments. This will ensure that you are alerted whenever a new comment is made on a particular post.