When I activate version 1.4.5 of the plugin, I receive the following message:
The plugin generated 859 characters of unexpected output during activation. If you notice “headers already sent” messages, problems with syndication feeds or other issues, try deactivating or removing this plugin.
Then certain aspects of the admin interface stop working. For instance, on the "Add Post" screen, I can no longer update permalinks - I click the Edit button but nothing happens. Same thing when I try to edit the post date/time in order to schedule a post for future publication (I can adjust both of these through the "quick edit" option on the All Posts screen, but not on the Add/Edit Post screen). The screen options dropdown no longer works - I click the button but nothing happens, so I can't select or deselect items to appear on the Add Post screen. The flyout menus no longer fly out.
I really love this plugin - have come to depend on it. Would love to see it fixed to work with the current version of WP!