Hi simargl
Sorry to say... it didn't work for me.
But I'm not absolutely sure i did the right thing.
What I did was copy the contents of the 'install' folder to the filesystem root with spacefm and overwrite all.
Then rebooted with a fresh savefile and tried to connect.. same error message from frisbee/wpa_supplicant.
I noticed that all the files are newer but exactly the same size, is that right?
You can't test wireless, I understand but can't you test on something else?
(Scooby mentioned something about building virtualbox that's also affected by modules not loading.)
And thanks for your effords!