Philippe Gauvin has been running his blog, Web 2.0 & Domino, for quite a while, but it's written in French.  The code is always readible, but I often wonder how close the Google translator gets to the actual meaning of the original text.  Well, it seems that Philippe has decided to put out an English version of his blog.  The articles he puts out regarding integration of Domino and AJAX are first rate and I highly suggest you add him to your regular reading list.