I hope this page works as a way to contact you - I didn't find any email address.
I read your article on automatic display switching for the t410s. Since you appear to have a docking station and use it with an external monitor, I wonder whether you have encountered a problem similar to mine - a flashing screen when a 1680x1050 monitor is connected via DVI on the docking station. 1280x1024 works just fine.
Can you confirm the problem with 1680x1050 screens, or should I have my docking station replaces?