hi Frank, I have just tested it and tried a direct hit from Google Cache and I get:
410
Gone
The requested resource
/wp-content/cache/autoptimize/js/autoptimize_xxxxxxxx2595f84404.js
is no longer available on this server and there is no forwarding address. Please remove all references to this resource.
so seems to be working :)
I did what you suggested and modded the .htaccess and the autoptimizeCache.php - there's 2 instances there, right? it says write this code in the .htaccess ELSE write this code, etc.. so needs to be repeated twice, correct?
@davidroccato, is not hard at all, I suggest you to make a backup of the autoptimizeCache.php and the other .htaccess in the wp-content/cache/autoptimize/.htaccess folder.