Mail Pulldown is a tweak for iDevices with which you can reload the mails from your mail account by simply pulling down the list of mails and the application will automatically reload the list of mails from the account.
The tweak is made by chpwn, one of the most active developers of applications for jailbroken terminals, and in essence it imitates the functionality of applications intended for Twitter, where refreshing the list of tweets from the timeline is done using the same functionality.
For now, the tweak is in the works, but chpwn has announced that a preview of it will be available in Cydia in a few days, however, don't get too excited because there are very high chances that this tweak will not be free.
