Since no steam Id has been posted of the offender, and it dosn't seem like one is going to be posted for a while now... I'll just close this. If you ever do get it, re-post the evidence with the steam id.

yomogimochi
link=topic=4807.msg58152#msg58152 date=1279917955]
no its i know for japanese keybord.
its idk for US keybord.
and not esc key.
japanese keybord console open is "半角/全角" key.

This is also the same positioning for the console key on english keyboards.