0. Turn off FM Transmitter, "killall fmtxd", something like that. 1. Backup /usr/sbin/fmtxd 2. Replace /usr/sbin/fmtxd with fmtxd1.3 from http://jacekowski.org/Maemo/FMTXD1.3 Now you have file named "/usr/sbin/fmtxd" but originating from jacekowski instead of Nokia. 3. In X Terminal (as root?) chmod +x /usr/sbin/fmtxd so that this file could be executed 4. Start Media Player, some song in it, and in menu choose FM Transmitter. First, try transmitting on normal frequencies. If it doesn't work, reboot. If it works, try going to lower frequencies. 5. Probably, you will need to install FM Faker application after that.