Could someone point me to any documentation or a utility that would help me to do some database housekeeping? At the moment I have quite a lot of users who have never visited my forum, other than to create an account (probably a bot) that I would like to remove. i.e. delete all users where 'last visit' = null
"The good news is hell is just the product of a morbid human imagination.
The bad news is, whatever humans can imagine, they can usually create." - Harmony Cobel