“Spread Firefox” WordPress plugin

Want to alert those visitors to your WordPress blog who use Internet Explorer about upgrading to Firefox ?

This ‘Spread Firefox‘ plugin may be just what you want. As you can see from the screenshot below you can easily configure it to put a nice IE style warning bar at the top to tell them that they’re not getting the best from their current browser (the message is completely configurable), or you can pick banner ad’s, pop-ups (which I wouldn’t recommend) and other promotional methods.