hey thanks for your app but unfortunately it doesn't work for me either.
when i click on generate file it just crash.
theres no output.txt so heres what i get when i launch it from a root terminal:

Nokia-N900:~# tester
ASSERT failure in QList<T>::at: "index out of range", file /home/tetris11/NokiaQtSDK/Maemo/4.6.2/sysroots/fremantle-arm-sysroot-20.2010.36-2-slim//usr/include/QtCore/qlist.h, line 455
Aborted

hope this helps you