Some news for Spydroid aware users:

Taintdroid is an open source software to be integrated in custom Android roms that will monitor the privacy sensitive information such as IMEI, telephone number, etc.. sent into the void behind the smartphone user's back.
http://appanalysis.org/index.html

Be sure to check the demo to see Taintdroid in action against a random Wallpaper app

Now I wonder if there are any Maemo applications that are this aggressive?