Feif,
It seem to me that the most negatively toned posts and for that matter the bulk are by poster posting negative and false comments about chareidim.
Why dont you tabluate the comments and commenters side by side.
You can start with your good friend who post all the time in thnews section Gadolhadorah and move on from there.
It is no wonder, really , that there is such a preponderance of non-chareidi posters on this site. But it ridiculous for you to deny that fact.