If I don't trust you , should I leave you a negative feedback ? Is this how the trust system works now ?
If it's justifiable and there is genuine concern, but if it isn't the feedback will very likely get brought up here and the reasoning questioned much like this thread now. If people abuse the feedback system over personal issues it usually comes back to bite them.
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I said may start in the future and you're still currently offering services regardless. Do you plan to keep doing so after the terms expire of these current jobs or are you planning to restart your service in the future because this is the concern?
Obviously not, I'm trying to finish this two "escrow" services and when the campaign and findcoin project will finish I will stop ( and
maybe one day I will restart , but not for deal involved forum accounts .. it is not secure and not fairness).
It's not obvious and it's still a concern that you are still considering the escrow once this all blows over. Just because you won't do accounts anymore isn't the problem. What happens if you screw up on something else and make an even costlier mistake? The issue here was your error not that accounts are insecure (they're pretty secure once handled right).