HiStats is a website stats/tracking provider this service is free and very popular, Histats claims that it has tracks more than a million websites for its user. TechPatel also uses Histats to track the stats. Let me come to topic directly, when I was implementing the HiStats code on TechPatel I came across problem that wordpress don’t run javascript, so I was not able to run the Histats tracking code. After a long search I came around a plugin called “HTML Javascript Adder”. Using this plugin you can add the respective javascript code to your blog.
Just download and install the plugin from:
http://wordpress.org/extend/plugins/html-javascript-adder/

Now activate it, goto appearance menu goto widgets, now in widgets select the HTML Javascript Adder plugin and add the appropriate code and this should work fine.

Do share your experience by commenting here.