P.S. Posted spreadsheet for accepted members. Who did not put signature, I did not consider them.
I believe that my posting habits are what you looking for in this campaign and I would change my signature immediately after acceptance.
Too bad about not checking applicants without signature. As I am one of them, my slightly bias thinking is that it is not OK to expect that someone will wear your signature for free.
But that is of course your right and a lot of people did comply with your request. Best of luck with the campaign.