[hippocratesnoah]

Edit: You're right ; there's a bug, the symbolic link is never deleted ... Will update right away...
Here it is:
http://www.avenard.org/kindle2/usbnetwork-0.9.tar.gz

Will properly delete the symbolic link (not that it mattered much anyway)

Ok. Loaded the 0.9 file and copied over update_uninstall_usbnetwork-dx.bin
Now it gives me an update not successful error for this uninstall as well. Since this didn't happen with 0.7, could it be that update_uninstall_usbnetwork-dx is just the wrong file - say actually the k2 file?

Anyway:
If have really tried everything else. Reset to factory defaults and so on.
Still the update is failing.
I don't understand this.

If anyone has an idea: kindl(e)y share it with me.