Do you guys remember Statsgen 2? It's a Statistics Generator for COD 1/2/4/5, MOHAA, Spearhead, Wolfenstein/Enemy Territory and Quake Wars.
Statsgen automatically downloads the server logfiles, processes them using a flexible template system, and then transmits the resultant webpages to the webserver. Templating allows the pages produced to be very flexible to fit in with the style of your clan website.
I managed to get a hold of the source code a year ago and got permission from the original author Shaun Jackson a.k.a. Nazarine to redistribute it. I just uploaded it to Github: https://github.com/Freekers/statsgen
Enjoy !!