I am using v1.0.2 of this product on a live RC3 Forum.
The automatic warnings work fine, except, when a PM is sent to the user from the Automatic Warner, it doesn't actually show who the PM was sent by.
Also, in the AdminCP AWS navgroup, when i click on "View Auto-Warned PMs" i get this vBulletin message:
Could not find phrase 'warning_warn_noautomaticpm'
Otherwise, all is good at the moment.