Coming soon:
- Fido Escrows is coming soon. Members can sign up as a mediator and set their fee to mediate trades with 2-of-3 multisig escrow or choose a mediator to escrow their purchases.
I do like your plan to implement a 2-of-3 multi-sig setup with escrow providers, but by allowing other members to sign up as escrow providers, you're basically giving them the chance to use an alt account, a friend, or an accomplice to trick the system
[you might want to reconsider that part].