Last time it was done on 30th may and reported on my blog can be seen here. The New Google Favicon is full of colours .. White, Blue, Red, Green and Yellow. Inshort the new favicon has all the colours a Google Logo have .. So finally a nice move by Google, This favicon is much better then the old one .. 
If you enjoyed this post, make sure you subscribe to my RSS feed!
I wonder how much bandwidth does a favicon change cost to google:)