kStats Reloaded began as a project to redesign StatPress Reloaded into a much faster and more up to date statistics plugin for Wordpress.
Using kStats you can instantly see who's coming to your site, where they are coming from, be it another web site or one of the many popular search engines, and much more. See up to the minute information on how many unique visitors you've gotten, how many pageviews they've resulted in, including information on which crawlers are visiting and indexing your Wordpress site.
kStats is much faster than many of its predecessors due to the fact that it takes a completely new approach to how it stores and maintains information. Using a slightly more complex database schema and running a daily aggregate of information allows it to reduce its SQL interaction by literally hundreds of queries.
The plugin is fully GPL compatible and is available from the repository:
http://wordpress.org/extend/plugins/kstats-reloaded/
The home page for the plugin is:
http://mark.watero.us/kstats-reloaded