I recently decided to try and port a Winterboard theme I made for iOS 3 to iOS 5. To make a long story short, pretty much everything changed since then so I had to start from scratch. I did my best to make it resemble the original but I had to make some changes. Anyways, here it is: 
I was going to make my own icons but they weren’t turning out very well so I just used these: http://www.kubilaysapayer.com/mojo2/index.html
The theme is only the dock, StatusBar, and wallpaper. I might make it a complete theme eventually; if I do I’ll post it here. I only made it for iDevices with a Retina Display so if you want to use it on an older device you’ll have to scale the images down. You can download it here.
Here’s what the original looked like:
