http://www.sonycreativesoftware.com/forums/ShowMessage.asp?ForumID=4&MessageID=840611

I never been on scripting before, but looking forward on possibility for making automate one click to Mass-apply MediaFX 'Stabilize' to more than one clips.

So, after select events, run script, ask for apply to all media or just part of media (Create subclip), then select from available presets, and Apply to all...