Re: [CLOSED] Cryptomine.io - Signature Campaign with a twist - Well worth your time
Simple solution: use an escrow. Not sure why you don't seem willing to (from what I've read).
I am the escrow. If they do not trust me then they can either take the 10 day option or apply next month, simple.
Fair enough.
How about you sir, you are also refuse for using escrow too 
It wouldn't make sense for an escrow to escrow funds.
I will remain in control of a large sum of BTC which was sent to me on behalf of bit-x.com, for the duration of the signature campaign.
I can see that your answer & carra answer is same
I'd like to argue that our positions are completely different but I will drop the discussion.