Details here(http://reviews.cnet.com/8301-33153_7-57579662-10391733/free-cloud-storage-for-life/ CNet promo).
No file size restrictions!
New accounts only
Just give them an email address and create a password. That's it.
Tip 1: You can sign up multiple times with different email addresses
Tip 2: YourName@gmail.com is a different email address than YourName+PogoPlug@gmail.com which is different than YourName+PogoPlug1@gmail.com - but they all get delivered to YourName@gmail.com. Hint hint.