Shapes with fill colors
The ability to chose a color for the fill of a shape, at leat for the shape tool.
Joern Kallenborn commented
Add the option to fill in signs like arrows...
Well, seems like there is a person needing this feature every two or three years :) I guess it will never get implemented, although I would like it very much!
Fill circles and rectangles
Devan Huapaya commented
This! Please! This, is a great idea, and would greatly increase the use of Papyrus for quick mock ups!