We are going to release the new version of RainbowNote soon.
Before the release it, we decided to open its new manual online.
You can read it from this link (http://www.coconut-trail.com/RNHelp/index_E.html).
Also we made an epub file for easy read.
Download epub file from here (http://www.coconut-trail.com/RNHelp/RainbowNote_manual_E.epub ) using your PC/Mac, drag the file to iTunes, then sync it with your iPhone / iPod touch / iPad.
You can get iBooks app from AppStore.
We hope these manuals help you. Enjoy!