If you've used the MyBB Merge System v1.6.1 or earlier please download the attached file, upload it to your forum root, and run it by going to http://yourdomain.com/yourforumpath/icr.php for security purposes.
The reason for this is a potential security breach related to the "old db" password being stored in the datacache in plaintext form. Thanks goes to euantor & Malcolm for reporting this.
The reason for this is a potential security breach related to the "old db" password being stored in the datacache in plaintext form. Thanks goes to euantor & Malcolm for reporting this.