Symbols plug in? For creating check boxes, bullets and lines and borders? Pretty please. ...

Direct sending pages or the hole book with outlook, or printing directly

I'm color blind and hence struggle to pick out a color from the palette.
When selecting colors from the it would be great if the name of the color was shown when the pen is held on it. So I could find Blue or Red.

Sometimes it's much easier to make a selection if only a part of it must be inside the lasso. For example, I need to select a long line. If I only have to select a small part of it, then it saves me time having to make sure that I draw a big lasso round all/most of the line. This could also make for a very efficient way of making large selections

It would be awesome if you supported the Dart Stylus by PrecisionTouch for Android.

foradict , goldendict or colordict support which would be useful for working is so necessary..

It should be possible to delete a single page from a document.

Now, it would be great if I could share Papyrus documents made by my Windows Tablet and by my Android Tablet using cloud service (like Dropbox)

I take notes for events that occur in a certain date. I always forget to erase the notes after the event has ended, so I end up with an excess of notes.
It would be awesome (and I would pay for) the chance of setting an "end date" when creating the note and choosing whether to automatically erase or archive it after the "end date" passes.

I'm sure many people like myself use other stylus pens and many time they are not calibrated correctly. Lecture notes allows it's users to fix this by a setting called shift input that allows them to calibrate the digital pens so that there is no offset when taking notes or doodling. This would de very useful and make taking notes in school much easier and enjoyable.

Geo tag note, for example the name of the town, or address of the place I took the note in. Also when I draw a shape, box, line, triangle etc... have the option to make it straight or true via a small pop up.

May already be able to do this another way. But, by being able to export as RTF, the text can be opened in MSWord to be further edited.

The stylus currently has issues due to it being an emulated stylus rather than a digitizer

The need of being able to write on a jpg

It would be a great feature having the ability to update the underlying PDF (which was previously imported) with an updated version.
Thinking about how Papyrus works, I hope this will be a great and feasible idea to implement.
I personally use this great app at University and here lecture slides are quite often updated in order to correct mistakes or to add some contents. If I do not want to loose my notes, I have to stuck with the first version.