If you want to promote YAC it would have far more effect if you'd request a signed message.
I don't know how many people put a deposit adress and exchange it at the first sight.
BTW: I used a deposit adress and have kept them.
How to do that, exactly?
Thanks.
yacoin-qt.exe has message signing and veryfing already implemented. Simply click File/Sign message and choose an adress. This only works if you have the privat key so people can't use an exchange adress.