I vote no for moderation…I actually prefer the occasional troll. Consider how nicely it allows members to close ranks. Without the occasional touch of outside cajoling this forum tends to atrophy somewhat…
Besides the fact that we cannot all agree on who is and who is not a troll. Some of the styles of humor on display can easily be misunderstood as trollish to the uninitiated. I would tend to gravitate away from a forum with too little diversity as I was once a member of such a board in which a similar purge took place. The end result was a group of us all in agreement about everything…which naturally led to nearly no real discussion. Within a few months activity had for all intents and purposes ceased.
What I would suggest is that we treat our trolls with an appropriate level of patience…that we not necessarily harass them (as has been a common activity), but that we attempt to engage them in patient dialogue…I have seen many a troll talked into more mature behavior once they lose their defensive edginess. Quite often a troll is merely someone with something of a fragile ego. Instead of allowing themselves to be vulnerable to potential rejection they seek out said rejection directly. Once they have been able to confirm their worst fears they pursue a course of destruction.
It is somewhat akin to a saboteur. One who is welcomed into gainful employment is rarely prepared to purposefully destroy the machinery of his/her successful occupation…yet the attitude may be sharply contrasted with one who may feel they are perpetually on the outside looking in. Such an individual merely uses destruction as a means of attracting attention rather than using meaningful discussion to accomplish the same task.
A careful reading of many a troll’s initial posts on this forum tends to show a pattern of hesitant attempts at discussion, followed by a misunderstanding, followed by increasing insults, followed by outright trollishness…rarely have I witnessed an individual who has been shown true concern and compassion on a forum turn into a troll unless it was their original intent, but often I have seen individuals who feel themselves to have been slighted or hurt to have lashed out in a persistent troll-like fashion.