Seems like a lot of work is required to delete an account. Couldn't most of the process be automated? Bots are great at doing tedious tasks that humans don't have time for and this looks like the kind of job that a bot could do well. In fact, you might not even need a bot. I used to manage a discussion forum a while back (although it was based on phpBB and not SMF) as well as a wiki running on MediaWiki, and for both of these sites, it was possible to completely delete a user's entire posting history and even their account by clicking a "nuke" button. Couldn't an admin do the same in these forums?