We're currently sorting out an issue that's causing Opener's settings to display an error message ("There was an error loading the preference bundle for Opener"). Until then, you can manually install an update for the HASHBANG Productions Common package which fixes this.
Due to Common being a package for developers to use behind the scenes of their tweaks, you won't be able to directly find it in Cydia. To get to it, visit the following link on your device:
Tap "Open Listing in Cydia" to be taken to Cydia. (If you have LinkOpener, this will happen automatically.) Now you can tap "Modify" in the top-right, and choose "Update". After you perform a respring, the settings will work.
This also applies to FlagPaint7. This does not affect TypeStatus, since it has a specific requirement for the 1.1 update.