Does it matter that i turned on the NEW ui in 2.0.7??
As Samer said, the new UI supports all firmware versions from 2.0.3. If you’ve upgraded your UI to the new one but for any reason need to go back to the old UI, you can click on the Settings icon (top right corner of the new UI), then select ‘Downgrade UI’.
@Ramias: Firmware 2.0.8 still supports the old UI (even though it’s not set as default UI anymore). To do so, type in:
http://your_os_ip/su
then change the script url to http://rayshobby.net/scripts/java/svc2.0.8
This will downgrade the UI. Note that 2.0.8 is the last firmware that will still support the old UI. From the next firmware (2.1.0) the old UI will be discontinued.