Identifying User Changes

Hi there, is there a way for a system administrator to see which users are changing things? I have a student I suspect is maliciously deleting exhibits (he has admin power) and I'd like to be able to see which students are making changes.

The HistoryLog plugin from UCSC might fit your needs.

It looks like it isn't officially released yet, but might be working well enough.

Thanks so much! I will check it out