How do I delete an app (or anything else) from my touch 2nd gen?
you can delete apps from your Touch by tapping once (and keeping your finger) on the touch screen until the screen goes wobbly. an "x" will appear on the apps and if you tap that, the app will be deleted.
another option is to deselect the app(s) when your device is connected to iTunes, then initiate a sync.
Also I'm trying to get an app loaded from my iTunes (on MBP) onto this new touch-can't figure it out. It syncs but still no new app.
on your home screen, swipe to left to see more screens with apps. or use the search function on the Touch.