http://psychdesigns.net/~psychiccyberfr ... 2.0.tar.gz
http://www.stormassault.com/dmdocuments/Ajax_Score_Tracker-1.0.zip (old)
That zip there contains an ajax scores tracker I wrote this weekend. It's all one page, and it's all AJAX. It automatically re-parses the log every 5 minuites, however each player's tab has to be manually updated. When you switch to a new player tab that tab is automatically updated. It is under the GPL.
Changes for version 2:
* Optimizations for dom, so less browser lockups
* added player url thing
* Charts of kills per match
* New layout, get more information faster
* Manually update the log with a button, and it shows a throbber
Try it out here:
http://stormassault.com/serverscripts/scores/