Hiya
I am new to this: but I am reading a message post April 28 by mmoseley he is asking about remotely controling PC's by username I may have a solution for you have a look at www.netintelligence.com it is a All-in-one solution offering a simple way to monitor what the user can and can not do on there machines you are able to see exactly where and what they have been doing on the machines and enabling you to set polices appropriately. have a look and let me know your findings.