My two cents:
I'd say more moderation on checking that discussions don't get to personal attacks. I think it has been the case many times that we have been able to discuss many different points of view successfully, until it gets to the point where personal attacks begin. Then it degenerates.
My opinion is, define a set of things that won't be allowed: warez, illegal things, personal attacks (and define what personal attacks would be..) Perhaps establish tools for moderators: perhaps first a friendly warning to offenders, then either a second, stronger warning or ban or whatever seems appropiate.
I personally haven't felt that the moderators have made bad decisions yet.
It saddens me that this has happened, since I really like LinuxJunior. I hope we can work on our differences. Cloverm, you have my support on whatever decision you shoose to take.