ill just take it of when wana use camera n later put back.... using dat cover some times gets very blur pic under low light

u mean playing with the default player??
if so, make sure ur video meet there requirement:
1) set only 15FPS(cos default player only support that much, putting more only cause video playback overhead to remove the extra frame..and also waste ur space)
2)the video bitrate should be lower then 400kbps, because if the quality goes too high, it will cause lag too
3)also, resolution must fit the phone lar, don put too big

i dunno man... core player on my phone always have audio lag... meaning that the audio will lag for like 2 seconds, and then video will be faster then the sound...
anyways...since u have the converter now, try divx player, but do not set too high quality
framerate: u can set 30fps if u wan
bitrate: i think about 550kbps will do
resolution: fit ur phone screen resolution
(i assume ur converter allow u to set all this....)

yeap..default player supports only 15fps, more then that means useless..
just install divx player or smart movie...
if u wan a more simple version of convertor for phone, get divx video convertor
but u need the unlock code from the software inside the smart movie

I just upgraded my n81 to the latest firmware using nokia software updater.. Is it just my imagination but the firmware makes my n81 less louder then before... Anyone had the same experience..?

Im using one regularly with mine. Im no pro but maybe i can help, what do u want to know?