This is great
Except for: "....and call the shake action on that".
i don't know what to do on this point - i simply don't understand it 100%:
what i maybe understand is, that i need to to call "it" (exactly what?) on the action, which defines the shake?? (which i already defined)
=>> okay, i found it out myself. just as you said. just define the action on the event you defined for shaking (select the object with the scrollTo Behaviour and you'll see it ^^)
but now i have another problem: i center the image with scrollTo... but now my whole images aren't centered -> they are moved
and the solution: as i though, i just centered the image the wrong way (it wasn't centered at all) ;D