power.com/facebook data ownership lawsuit

Facebook are mediating access to user-created data; dispute seems to 
centre around who legitimately controls and owns it. Power.com are (I 
read) claiming to offer user-assisting tools to help users do things 
they've every right to. Similar topic to the Plaxo/Facebook "Scoble" 
dispute last year, regarding question of tools that exported (scraped) 
email addresses from a contact list. IANAL.

http://www.techcrunch.com/2009/07/09/powercom-countersues-facebook-over-data-portability/
http://mashable.com/2009/07/09/power-sues-facebook/

Some power.com legal docs here (with screenshots etc):

http://www.docstoc.com/docs/8287777/20090709_PowerBattlesFacebook_Lawsuit

cheers,

Dan