Today’s featured promo on MacUpdate offers Sawmill for US$49.99 (50% off, retail $99). “Sawmill is a powerful, hierarchical log analysis tool, well suited for Web server access and referrer logs, but can process almost any log. It runs as a CGI program on your Web server, and publishes an intuitive graphical user interface which can be used from any Web browser to configure and run Sawmill, or to view the statistics pages.” Sawmill requires Mac OS X 10.4 or later.