Good news guys, I finally managed to get Papago X5 working on the Note, albeit with some GUI problems.
1. Install Papago X5 (including copying the Navisea folder to your Note's internal memory)
2. Install "Spare Parts" from Market
3. Run "Spare Parts" and ensure that "Compatibility mode" is unchecked/deselected
4. Reboot your phone.
5. Connect your SGN to your PC and mount it as a USB Storage Device
6. Go to sdcard\Navisea\Organic
7. Copy and paste the 854x480 folder in the Organic folder.
8. Rename the copy of the 854x480 folder to 800x1280
9. Go to sdcard\Navisea\Organic\EN
10. Copy and paste the 854x480 folder in the EN folder.
11. Rename the copy of the 854x480 folder to 800x1280
11a. (Optional) Do the same thing for the other folders if you use the other languages.
12. Unmount your phone from the PC and start Papago.
This is what it looks like on my phone. It'd be perfect if someone was able to resize the stuff in the EN folder to 800x1280. I found a program to edit the PSU files so I might try it out one of these days when I've got more time on my hands.
Credit goes to Entaro:
xda-developers - View Single Post - Do you have any little disappointments with the note
I've crossposted this in Hardwarezone.