An Introductory guide to the XML package for R-Project, written by Duncan Temple Lang
PDF: An Introduction to the XML package for R
Besides the XML package, Omega Project for Statistical computing has a number of other R-Project packages that look very interesting, like KML, Python, and WordPress packages.
Instructions on repairing WordPress for times where the admin section doesn’t work right – courtesy of manovotny.com.
Really interesting theme for WordPress. Key feature is to be able to post very quickly… almost like a tweet. Real time communication. Very, very cool.