Ok, I'll try to answer all of you.

@dadme: notes is removed, but you can find it in the Office folder on Start Menu.
@spin_x: ok.
@tingchung_chin: I'll try to remove it.
@Daro.UK: ok, I'll do it in my next release.
@Phoebo: yes it will work, but you'll have it in english, as my roms are in english.
In order to flash a new rom, you have to do this:
1. You have to use an XP pc.
2. You have to install Samsung Modem Drive, and restart your pc.
3. Your phone should be charged, or at least 50%.
4. Once done, you should run the downloaded file, connect your phone, and soft reset from the tiny hole, moment in which your Start button (in the installer) will be enabled. Press start and it's started. Do not touch anything until you see the "Job Done" message.
Congratulations, you have now installed a new 6.5.3. rom.

Note: If anything goes wrong, try to not lose it and restart the whole process with patience and calm.