Whenever you’ve update iOS of your Apple device, if you’ve jailbroken your device it will eventually get locked up again. But, the latest version of Cydia will let you get back to your device where you left it. Though it won’t help you jailbreak your device, the new version of Cydia will make it easier when you need to re-install your favorite jailbreak applications.
Latest Cydia comes with a new feature Manage Account, which is similar to mac app store. This new feature will maintain track record of all the your purchased and downloaded applications. You can login to your account using Facebook or Google accounts and easily re-install your apps. There are lot more new features like add ratings, comments which are going to be launched in next versions. Only disadvantage is that it is not compatible with iPhone 4.