Can't add new category in WP 3.5!

I got the same problem.

Hope this will get addressed soon ??

Same here. Did anybody find a solution?

Same problem. This is a great plugin, so I hope it gets updated to the latest version soon.

Will the plugin be updated to support WP 3.5+?

Regards,

Same for me, WP 3.5.1

You can add categories using the category manager:
/wp-admin/edit-tags.php?taxonomy=category

I’ve been fine with 3.5.2 but now I can’t add any categories or tags as well. Anybody have a permanent fix for this?