Ok. I got it to work.
Using root explorer went to /mnt/asec/modaco.xposed.toolkit-1 folder.
Changed permissions for the pkg.apk and then installed the pkg.apk. this over writes the toolkit and puts it into /data/data/com.modaco.xposed.toolkit.
Reboot and all selected modules work on HTC one.
This was done on a stock Rom and trickdroid Rom on two different devices.
Back to my previous trick droid Rom with back button and notification toggle built in.
Tried just hiding the kid mode. Didn't work. And just the rotation on it's own which also does not work.
Looking for an individual module that I can easily try that's not already built in to the Rom.
I'm not having much luck with this. Reinstalled framework. Flashed the one xposed installer. Module ticked in Xposed. And selections ticked in toolbox. Kid mode not disappearing. Rotation not working. Option to disable notifications there and hold back for menu there.
Rebooted several times. Trickdroid Rom.
Any ideas appreciated.
Another victim right here. Rooted the Vodafone 0.83 with unrevoked. Recovery is black. I think it is there but just cannot see it. I managed to do a Rom backup (nandroid) using Rom manager. Have not tried flashing a Rom. The desire in question does not belong to me.
Any one attempted to flash a newer Rom using Rom manager? A gold card may be required?