Your trust appears to me as 6: -0 / +5(5) . His appears as 9: -1 / +6(6). I realise getting unjust negative can be annoying but I think if you can't work it out with the person who left you it (or get the person(s) who put him on the trust list to remove him) there's nothing that can be really done about it. Of course it is unfair receiving unjust feedback but trust moderation would only cause many more problems than it solved and and people would then start complaining that staff were abusing their power or abusing the system *waits for Techshare to chime in with some paranoid bs that we already are*.