Cool thanks everyone for your replies! timed silencer yeah thats cool i downloaded that now but its still missing the timed auto theme change feature! While we are at the topic is it also possible to make the n900 timed schedule overclock and underclock for instance wen im at work i my phone usage is low so if it could be underclocked to improve battery life and when i get home or certain other times i do alot of browsing playing games multitasking so the phone could be overclocked to provide enough processing power easily and fluently with ease and not crashing and freezing phone up!