I was upgrading from 3.02 to 3.21 and after the update all the custom permalinks are dead. I tried to switch back to default, it's ok. i tried to turn this plugin off and use customized link and is ok also.
but when I turn on this plugin and everything falls apart. Getting 404 page not found error message. Strange thing i also noticed is that the "admin header" style also got wacked. Instead of pull down menu, it becomes a listing of items.
I really love this plugin because it can customize the link as you like.
could someone help me?