official medical apps for maemo
3g video calling
a videoplayer which doesnt require flash sometimes,just like quicktime
i-swifter like app which is equal to flashplayer to play any videos
apps which can increase battery life
flash plugins for opera
proxy server to access banned sites..
i hope this is comming soon ,dont know if i should be damn optimistic though ..

i hope this makes N900 more than just perfect ..