Some research I'd like someone else to do

[andrewducker]

I'd like someone to look at all the different commenting systems out there, and work out why some of them have a decent proportion of interesting discussion, while some of them are full of pond scum.

And then write up the findings, along with a nice simple checklist for "How to manage the comments on your site if you want good discussion".

Because, frankly, on 95% of the sites out there I avoid reading the comments, because I know it's just not good for my blood pressure.

Comments

[andrewducker]

Just had a friend point out the £10 joining fee. Which will also stop people doing stuff stupid enough to get banned.

[despotliz.livejournal.com]

I think the $5 fee for Metafilter also filters out a lot of the crap. Along with having visible moderators who are part of the community and not just some figure on high banning and deleting things, and who will explain their decisions.