Just saw this new tweak called DeleteForever. This tweak is a very simple but a needed tweak. What it does is add a permanently delete button when you go to delete photos from the photo app. I take a lot of screenshots and pictures for posts for the dtathemes site. So I basically have to delete them twice but not any more. 

I feel this tweak could be added to stock iOS soon. It sure would be nice for Apple to pick this one up for sure. So if you only want to delete stuff from the photos app once get DeleteForever in Cydia.