idle friends on iChat now display how long they have been idle. I don't remember that before...
There's an option in iChat that says something like "Let people know how long I've been idle". Your friends probably have that selected.
(The option might be the other way around, but it's something like that)
pre Unibody MacBook owners get back battery profiles in the Energy Saver preferences and menu mar icon.
I'm getting the old iTunes unknown error -15000, when using AirTunes, since update.
I like the good old shutdown dialog, but I press Ctrl-Eject to get it, then Enter to shutdown, or "S" to sleep (even in spanish system in which sleep doesn't begin with an "S").Unless I'm a total idiot.... it seems 10.5.7 took away for the power button on the monitor to open a window for Sleep/Shutdown etc.... I'm pretty sure I know where to look for that choice.... but I digress.....