AppleWEB is an awsome dreamboard theme available in cydia for free, here is a video with a more in depth view on the the theme. video

Sigma HD is an awesome them for the iPhone and iPod and this video will show you guys the full extent of the them video

Siri On The Iphone 4

This is the easiest way to get siri on your older devices without paying and you have to is a few simple steps and the video will walk you guys through it all video

Forcast

Forecst is an awesome jailbreak tweak that allows you to put a weather widjet on your iPhone or iPod lock screen. This video will show you guys how its done video