http://www.moreawesomethanyou.com/smf/index.php/topic,12208.0.html link for this message! It's from MATY, so I'd believe them.
As if SecuROM wasn't bad enough, there is also a MASSIVE SECURITY LEAK in Spore: If you EVER share ANY content with ANYONE, be warned that YOUR COMPUTER USERNAME is ENCRYPTED INTO THE CREATURE "IMAGE" FILE. YOU WILL NOT BE ABLE TO REMOVE THIS INFORMATION BY HEXING! This means that ANYONE who downloads it will know what your username is on your computer.
This represents a MASSIVE security breach because many people (foolishly) encode their real names into their Windoze username. Even if you don't, revealing this username to the world presents a point of vulnerability for attack by hackers. By sharing any Spore content ANYWHERE, you are leaving your computer open to attack and leaving yourself open to stalking and identity theft.
BEWARE!