lot of progress here, nice to see(read)!
the SDK doesnt seem to perform good enough to test features...
can klick buttons but nothing happens at all
Im close to buy a 810 to have at least some device for meetings to play with... looking forward to test xournal on a n900
some ideas for further dev (just ideas I can think of useful):

connecting it to programs, like doing a chart or something in xournal and put it right to your to-do list, so you dont have to remember where to find it but get reminded every time you look in your to-do-list. I dont know what possibilities you get from other programs but its worth a look to figure out what is possible.

send via email/IM (yes I know save it, open email, attach it... but a buttonset to send-via-mail send-via-IM is at least a nice to have)

so run out of time need to go but will further think of new features, its on the dev guys to decide if possible/useful/useless, Im just here to boost your imaginary