ORIGINAL: Ron Olson
So, do you want this deleted or did your friend get his answer? It's time to change your password then so it doesn't happen again. Once they have it, they could log on at home or somewhere else and get you into trouble and maybe enough to get you banned.
And, if you use the same password on other systems, change them too. Let this be a lesson that no matter how friendly it may seem, sharing passwords is a bad idea. If he wants to use RCU, let him get his own id.