Still, those files aren't taking up much space are they?
35 members take up 42kb of space; during a purge I get rid of several hundred users who just drive-by register (or driv by register...)
...and they make the numbers look respectable
You can update the public readout to reflect your pre-purge member total
.
NT, if you simply delete only those with 0 posts, there are no posts which don't belong to a user
...