Honestly, I find signature advertisements distasteful, and it is not impossible that I will someday ban the practice.
finally. i send you all the merit i have. but i dont have any.
my
advice: ban it asap.
EDIT: @theymos: only 4 (including myself) dont earn something with their post in this topic. thats all you have to know
I am not earning with my signature, while a am giving away knowledge.
Sent you merits, even if I dont like to ban something, I think the effort put in those signature campaign could be better put at work on bitcoin itself.