This plug-in will allow you to easily install GoStats web analytics into your blog. An optional Analytics “Map Widget” is available to show your and your visitors the geograpy of your people who read your blog. In order to fully use this feature, please read the installation insructions
Further details can be found at: http://counterblog.gostats.com/how-to-install-a-gostats-hit-counter-using-wordpress-plugins
Gostats is a must have plugin if you are curious about your website traffic and the analytics offered by them in their dashboard are pretty comprehensive. Truly enterprise kind of web analytics for free
I have used Gostats for many years and never had any issue. I have been using it on all of my blogs and I love seeing realtime stats on my dashboard. A very useful and comprehensive with custom dates and data its a must have.