I don't get your point.
My point is that with a DefaultTrust you can't leave a negative feedback on someone who is in DefaultTrust.
You point is?
Glad you asked.
My point is, if DefaultTrust gets filled with people who do too much negative ratings spuriously, then a legitimate competitor will emerge. Encourage people to drop DefaultTrust and build your own Trust list. Make a post that highlights all the frivolous ratings by individuals in DefaultTrust and why they are abusing the system. Do it in the newbie thread or here if you want. Bump it daily, encourage others to participate in a "no-coin trust rating system" and eventually you'll have a competitor to DefaultTrust that anyone can use since the default one is so flawed.
You might think there is nothing you can do, but there isn't. You'd be surprised how many people might switch to your list if you could make a good comprehensive argument instead of turning to despair. If you've got examples of people abusing their sitting in Default Trust, make a post highlighting it, or do so via a negative rating and then, when retaliated against, make a thread about it. PM the individuals in DefaultTrust that have those folks in their Trust and ask them why they are giving "power" to someone who is rating spuriously.
Honestly, I wouldn't be surprised if, in the course of the next year, two or three other trust networks develop as reasonable alternatives to DefaultTrust. I also think you seriously underestimate the power of a PM to whoever is including the abusive "reviewer" in their trust list. If you have even a shred of evidence to show someone is being a bully with their trust ratings, then it would be a strong incentive for their trust to be altered.
The onus is on you to prove you are a more reliable source than anyone else. Right now, based on your sent ratings and lack of evidence of even a single BTC worth of trading on the forums, I have to question whether or not you have ever even participated in any legitimate Bitcoin trades.
TLDR;I think the problem you
actually have is that you're upset that someone who is great at catching scammers is catching scammers. Prove that assumption wrong, because that's what anyone immediately thinks when they see someone who doesn't have any stake in the game or any proof of participating in legitimate Bitcoin trade complaining about the current system.
(If there's anything you could easily make an argument for, after reviewing your trust, references and etc., is a new auction forum where PM bids are to be ignored except on consequences of the community. I've tried to sell in an auction before twice and regretted accepting the PM bids I was getting in the first one so much that I later did a second one whereby I refused to accept PM bids and told people if they wanted to bid anonymously to just make a new account and I'd try to get their account cleared for bidding. IMHO, there's no "safe" way to do PM-based bidding, someone always gets hurt in the end.)