Are you seriously wanted to open a signature campaign or not

The participants already did their job at promoting your service, and its now your turn to do your job by counting their post and pay them according to the rates
If you can't afford spend your time looking at their post don't bother to make any sig campaigns in the first place

Incoming red trusts

Well, this what happen when no escrow for signature campaign.
Op keep talking about escrow, but no escrower until 4 page i read.
Also i already judge this signature campaign as scam.
https://bitcointalk.org/index.php?topic=1212284.msg12955894#msg12955894