The suggestion that D-Best has given for the V3 does work, but you need a password number to replace the part of the URL that has the ten zeros (0's)
I just tried the V3 one, didn't work
On your V3 go to the FRIENDS icon and scroll to FAMILY > PARENT
Select your GrandParent (button and scroll through their details - you will get the "Password for PC" number.
Write it down and replace the 10 x 0s with those 10 password numbers.
Then replace USER with your V3 user name and replace d=00 with one of the item numbers - for example, if you want to get the Famous Picture - like spudi (and me!) you replace d=00 with d=9f
.. if you want the crown, you replace d=00 with d=90
As soon as you hit CR you will get a screen with a long, long code.
Write down the "password up" number and the "password down" number.
On your V3 go to the GAMES icon and scroll through to PASSWORD, enter the password in there and you will get the item
You can only get one item at a time.