[aleeds]

Just so you know, not everybody can flag. You need a certain amount of "karma" to do so.

[qb45]

There ought to be karma threshold for posting too in order to block noobs responding with personal attacks to provocative posts they can't flag.

Yeah, paradox, I know. One can dream, though :)

[dang]

You need 30 (well, 31). It's a small enough threshold to be easily accessible to anyone, but large enough to block low-hanging abuse.