[messengers] how promote your co-op?

Date: 28 Sep 2010 10:19:35 +0200
From: drazek//TIMEBOMB <drazek@xxxxxxxxxxx>

do you have any good, working idea about promoting your co-op?
I know: the best way is just to talk to this nice lady at the desk...

but maybe you have any other idea?
have you ever used sticker or rubber stamp on envelope?