Looks like myself, and I am sure all the other users can selectively delete anything from their past. This idea didn't even occur to me until recently, and sure enough, I have the delete option on even my very first post or comment ever made.
Seems like there should be no reason to selectively remove or scorch earth an account's history unless it was to surreptitiously hide it. Might make users like our new builder, Virge; who has a nearly 4 year old account, with no history, suddenly becoming not only active, but very opinionated; seem less suspiciously, glow niggerly. Especially when they receive accolades from the admin. No way I can prove any user has done this, but why let that be an option? Want to escape from your faggotry, then your old account should be forfeit instead of being available to be used in nefarious ways.
I mean, if we are going to be worried about vote manipulation, shouldn't we be concerned about manipulation of aged accounts? some of you may disagree with giving any credence to an accounts age, but like it or not, many of us draw vague, but important conclusions from the age of an account, and it's posting/comment history.