This site offers discussion and resources for XML processing in Python, and augments the XML.com Python & XML column.
Akara -- An Akara is a series of notes, links, annotations and sections. It is part blog, part Wiki, part HOWTO/FAQ wizard. Akara is powered by 4Suite and RDF.
An akara is divided into sections, each of which has a set of items. Sections and items can have comments attached to them. The idea is that each item tries to cover a single coherent topic from the point of view of a particular author. Many items provide tips and instructions of practical interest to a user.