If I understand you right, you meant that you want to set filter to the particular category and print out the tasks of this category. If it is so, please do the following:
1. Double click on the particular category to see the tasks only of this category.
2. Go to "File ->Print" and print them out.
If you meant something else please explain!
As for the above mentioned features: Please be kindly advised that these features requests are for our product VIP Task Manager, not VIP Organizer.