Shoutbox

My sister just downloaded the new msn live plus! and i seen that you can lock the msn so no one can go on it while you leave the comp alone. Well  i decided to try it out thinking that you make a password or what not... but i locked it out, and now i have absolutely NO IDEA to as how to unlock it, i cant even re-open msn so if you could explain to me and help me out! it would be very much appreciated

thanks,

kristina!