Are we are going to have a signature campaign it will attract a lot of attention both from bounty hunters, miners and investors I hope the team launch one, although we have a good promotion by word of the mouth and invitation, it will give us a big leap if we launch a bounty campaign, IDENA is doing good in the market, it will show it's real potential once we transfer to mainnet.
As i know its it's for volunteers ATM. People who want IDENA can mine it. No need to wear signature to earn coins. Wear it if you want to help bring more attention to idena. Wear it to add value to your coins not to earn extra coins.
I'm ok with it being a part of the community we need to help the community grow, I am continuously looking for as paid signature campaign, but after the campaign I've joined, it sometimes took me a week or two to find another one so while looking I have something to wear that is worth promoting.