[MrKaon]

Thanks to everyone here; I spent some time reading most posts here, refreshing my memory of when I did jailbreak Kindle Voyage.

Path to KO Reader (PW5 11th)
Steps I took:

1. Upgrade Firmware to 5.16.2.1.1
2. JailBreak (One-Click didn't work)
3. NiLuJe K5 Jailbreak Hot Fix
4. MRPI Installer
5. KUAL Coplate
6. KUAL Extensions:
   1. Helper
   2. Rename OTA bin (Prevent future firmware update)
   3. Coversetter

All are working great, connected to WiFi and wirelessly to Calibre for book transfer.