The main change is the option to turn off the tag group filter on the tag admin page. You find that option in the plugin settings.
This option is only relevant for a small number of users where the plugin conflicts with other plugins and themes. This interference results in user interactions being ignored after page reloads (i.e. some changes after clicking don’t persist after the page has reloaded).
Redirect URL to Post
I added a new parameter (suggested in a review) that enables you to exclude pages or posts by their IDs.