In trying to weed out the number of possible spam bots who've already created accounts on the forum, I've begun to ponder a really simple question: Should we simply go ahead and delete accounts who've never made a post on the forum? It would remove any and all spam bots who are already here and force people who've never posted to create a new account should they feel the need to have one.
Personally I think it's rather redundant to keep these pointless accounts as there's nothing to gain by having an account and not using it.