As I mentioned in my previous post, we can add any google gadget to our GMail page.
Let us add Orkut Birthdays gadget by Google to GMail.
If you have not activated Labs in GMail,
1. Go to Labs in gmail.
(Labs are available only in Internet Explorer 7.0+, Firefox 2.0+, Safari 3.0+, and Google Chrome.)
2. In Labs tab, under Gmail Settings, Enable “Add any gadget by URL” feature, Save changes.
3. Now Go to the Gadgets tab in Gmail settings.
4. Give the gadget‘s url as