They only serve an overview, but it's quite interesting, anyway. It's version 0.2 . A even more modular structure makes it very easy to write modifications by yourself. The existing combined-log module was modified to handle the NCSA format, used by Apache and Netscape. Another neat feature is the config-file .
Every single option is descriped to make setting it up as easy as possible.
There is an additional module for creating stats that look very different . These are more likely to be published on the web. A modular structure provides an easy way to code support for other formats.