so ive been getting the problem of "video cant be played"..i took a closer look at cutetube2 on marxian official website and realised that u can add your credentials to cutetube2 config. well i added my own api key n client iD. this time i was able to retrieve the details and playlists for my account...however still some videos couldnt be played. i then remembered the fix above and that i had flashed my phone since the last time i used that fix. i tried it n now i can play those videos again. well that was a surprise since i thought the updated versions had sorted that out. so for all those getting video cant be played u can try the above. im very happy cos I love this app and my N900 is still the best media player for me!