I just signed up for RobotReplay beta, a service that captures visitors every mouse movements, click and keystroke and it is free service at the moment.
I do not want to track your every mouse move, click or keystroke on this site, I know what most the problems are with this site and will fix it with the next redesign. What I really want to do is have a good look at RobotReplay, because it could be very useful for a couple of upcoming projects.
Let me know if you experience any problems using this site over the next few days, I would like to see if there any performance issues.
Hat tip Tara Hunt