@Ste_95:
Never reboot with a custom .bin. I meant try the 'Update our Kindle' link after a reboot, not reboot while the .bin sits there on the Kindle
.
Also, since you used a funny third-party to install your stuff: do you have a linkjail folder on the root of your Kindle (alongside linkss)?
Also, what do you mean, exactly, by 'nothing'?