KTNotes.azw2 goes right in the "documents" section of your Kindle Touch for installation.
Steps required beforehand:
1. Jailbreak (To run custom applications).
2. JBPatch (For the pamberg keys used to sign KTNotes).
3. Copy mplayer and ffmpeg (from the MobileRead wiki) binaries to a "terminalp" folder (allows for audio recording/playback).
3. Edit the kindlet to allow the Runtime execution framework to execute (allows for access to mplayer, ffmpeg, and the battery meter (installer will be provided soon)).
4. Done!
--Copyright (c) Gustave Granroth, 2013.