Installer hung
What it means is that after 5 minutes, I still didn't get to tell the installer where to install fitaly. Other programs that I installed at the same time reached that point after 30 seconds. What I did instead was to copy the *B2.CAB file to my XV6700 and run it there. Doing that worked perfectly. However, I could reset the PocketPC and have it start up with Fitaly as the input method.