I've tried the new version (0.4.5maemo10). Great work!

Few observations:

-The icon for the colour picker is missing (at least on my phone. I remember seeing it in one of the previous versions), Other icons (pages, brush sizes) are displayed normally.

-I can save a new file, but I cannot overwrite a file (yellow banner is displayed asking if the file should be overwritten by there is no way to confirm.)

-In the portrait mode only first few icons are displayed (but I guess that was intentional) but when the screen goes back to landscape orientation, the reduced toolbar sometimes stays on the bottom of the screen and the normal one is displayed above it (I think I've also experienced it in previous versions so probably someone has mentioned it before)