pls embed a one button in each comment remove ... if enough users click on it (level set by admin) than the comment is hiden/deleted for other users ...
this provide an auto-clean in a reasonable community .. no need to have moderators or admins to aprove comments ... ;)
allow to members with a special rank (ie. support) to have comments with different background color .... ith hels in orientating between 100comments on one post.
thx for your greate work