Hi Liorlankri,
Indeed, you are one of the most prolific posters. Where are you located? Do you drink coffee? Can you send us some of your java? :) Just kidding!
Anyway, if the form does not appear in the "Fill Out a Form" dialog, that means it is not registered which means the MSI to install the form didn't work or was not run. Please buy a copy of my book and read up on how to use regform to create your MSIs. Regform is a nice SDK tool that will create an MSI for you that installs a template on your machine.
Good luck!
Patrick Halstead [InfoPath MVP]
InfoPathDev
Patrick Halstead
Project Manager at Qdabra