sightly off topic but i use deltalock when playing music etc... it's an executable (and can therefore be mapped to a hardware button etc) and requires two keys to be pressed at the same time to unlock, so there's less chance of it unlocking itself in my pocket...
(altho if you wanted a one-button unlock like i have set up on my old XDAii i use as a music player, just set both unlock buttons to be the same one...)
so in summary, not a 'tap-to lock' kinda thing but a 'one button to lock' thingy... but at least it frees up your today screen!
i think it can be found here: http://www.deltadeve...toph/deltaLock/
hope that helps!
bear in mind this prog blanks the screen while 'locked' so as to save battery... so if you want locking with the screen on like the today one, it's not much help...
Edited by f00bs, 20 July 2007 - 02:52 PM.