It never ceases to amaze us the kind of things developers can get up to when they have a jailbroken iPhone to play with. Granted there are the plethora of themes and notification replacements but every so often we get something that breaks the mold. Something comes along that reminds us of just how talented the iOS development community really is.

Apple’s iPhone 4 has become one of the world’s favorite cameras over the last year. A cursory look at the photo stats from Flickr shows just how popular the iPhone 4 is when it comes to taking snaps, with huge numbers of photographs uploaded daily.

While Facebook’s iPhone app has certainly improved lately, it’s still far from the smooth, slick experience we iPhone users are so used to these days. Unfortunately, it’s the only real way to upload photos to Facebook from an iPhone, but if you’re a jailbreaker there’s a new tweak that’s going to rock your world. Enter, FBUploader.

We’ve all been there. Apple releases a new version of iOS, you wait for the jailbreak to become available and you update. The problem now though is you’re left facing the long and tedious task of getting your iPhone back to just the way you like it. After a good while becoming intimately acquainted with Cydia and a lot of restarts later you’re done. But chances are you’ve forgotten something and you’ll be doing the Cydia shuffle again.

Part of the world’s love of music is sharing new tracks and albums with friends, bringing new musical discoveries along with it. With our always-connected lives and always-on devices sharing musical tastes is easier than ever, and with a new jailbreak tweak you can let your Facebook friends in on your latest favorite track.

Cydia, the jailbreak App Store of choice is home to thousands of apps, tweaks and themes for jailbroken iOS devices, but it can be a little too busy, making discovery nigh-on impossible. If you know what you’re looking for though, you’re golden. If you’re thumbing through the categories though, wouldn’t it be easier if you could do it from the comfort of your desk on a nice large screen? Enter Cydia Search, from Planet-iPhones.

While Apple’s iPhone 4 is now slouch in the speed stakes, we could all use a little speed boost now and again. With today’s iOS apps and games becoming increasingly power-hungry, squeezing every last clock cycle out of our hardware is a must, and if you jailbreak it’s entirely do-able too.

While Cydia has been the App Store of choice for iOS jailbreakers for, well ever few will argue that mire competition is needed in the arena. Competition is just what Lima promises to offer, and it has its own twist – it’s browser-based.

Back in the early days of jailbreaking, there was a young Cydia competitor going by the name of Icy. Working in a similar way to Cydia, Icy was always the faster, smoother and generally shinier app aggregator and download service. Unfortunately development on the app was ceased but now it’s on its way back, and you can download a beta version right now.

Since I’m a frequent Google Maps and Foursquare user, I keep my GPS set to on at all the times. We all know how sucky that can be towards the battery but I’d get really sick of turning GPS on and off manually each time I had to use either of the apps.

We have already reported about how the iPhone or iPad running on iOS 4.x has been secretly tracking all your moves. Security researchers have revealed that iPhone tracks user’s location and stores it in a secret hidden file which is replicated to the computer once it’s synchronized with the device.

If you’re a fan of third party iOS web browsers and are tired of manually opening links to avoid using Safari, then you’re in luck. Now there is a free jailbreak tweak that allows you to change the default web browser in iOS.