If you are a long term, regular user of the Cydia store then you might be familiar with the MultiIconMover tweak which was created and submitted by Lance Fetters quite some time ago. One of the most annoying thing about a stock installation of iOS in my opinion, is the fact that when in editing mode. you can only select and move one icon at a time. I am sure Apple has some deep underlying reason why it is so, and always has been the case, but the bottom line is; from a user experience point of view it just seems pointless.