This extension allows you to rotate among a set of custom new tab chrome extensions configured through the options page.
Google Chrome browser lets you install extensions which can provide with very creative and interesting new tab layouts before you actually navigate your desired web page.
Some of these provide news, flickr images, google earth images, todo lists etc. But unfortunately only one of those extension can be used at a time.
This extension allows you to run one of those extensions for a while and then automatically shift to another chrome extension.
Once you install this extension, go to the options page and select those extensions which you would like to rotate among. Please make sure you only select those which actually render a custom new tab.