Hi Jim,
But that what I want (I think). We had a system where members were forced to introduce themselves to a 'forum' they were not programmed to recognise. Once the their first post was approved, they could then post freely. But, (potential) spammers were never in a specific group - they were just zero-post count members.
So, my intention is to delete all zero-count accounts created more than six months ago. Because of the way forum operated, members (like guests) had a very restricted view of the forum. So, any genuine zero-post accounts caught up in the deletion have lost nothing (no posts, no PMs, no search privileges, and no account with provided anything better the guest view).
So, I just need to know if my parameters are correct. I am 99.9% sure they are. But the consequences for getting it wrong is large I thought it best to check. 🙂
Further, how many accounts can safely delete in one go? The numbers are huge!