I've searched the official sims 3 wite, EA site, but it's not there..And what exactly is it? It looks similar to Castaway.

In general, the Limited Edition content is reserved for those who preorder or buy a particular edition from a particular retailer. If that's the sort of thing you're referring to, then it is against site rules to post that content here/help someone locate said content.

If that's not what you're referring to (and I don't actually know what you're referring to), then no idea, hope someone else can be more helpful!

I have the limited edition and the code to unlock it, I just can't find it.

When you redeem the code at the store, the content appears on your purchase history list.

My Page -> My Account -> Redeem a code -> Purchase history (on the left side)

Put in your code here: http://www.thesims3.com/incentive/islandredemption

Thanks, everyone

You we're the one who posted the thread about you barrowing your friends copy of IP, please tell me you didn't use you're friends registration code.

This is the thread in question btw http://www.modthesims.info/showthread.php?t=524149

That's gonna be a one pissed off dude if she did, since it can't be undone.

On the other hand, if her friend already redeemed the code prior to lending the game, that code is completely worthless now anyway....

No, she already used the code...grrrr..was it even worth it, though?

Really? Upset because the person who actually owns the game used the code to redeem the content? If you want limited edition content, preorder.