I have installed the beta version (1.1.4beta) and I am running WP 3.2.1
The issue I am having is the "category feeds" are returning a 404 error. ('http://www.domain.com/category/feed/')
My permalink structure is /%category%/%postname%/
I have had the same error on previous version of WP using TLC too.
I can recreate this on different WP installs across multiple domains.
Thanks for working on this plugin :)
One of the best plugins anyone can have in their arsenal.