Lucid Dream
Alien1974

Designed for the iPhone4 & iPhone 3GS under iOS4, comes Lucid Dream by our good friend Alien, who we've seen up for Theme Of The Week several times before, and once again has created a theme with stunning visuals.
The theme features a fully animated lockscreen, which is capable of displaying a slideshow of up to 30 Photos of your choice, a weather widget which updates according to your current conditions, as well as an animated background that will "make you feel as if you were dreaming" says Alien.
The theme is compatible with Folder Enhancer, and even features a status bar icon that will appear when you open a folder with Folder Enhancer.
There are also two sets of icons and an layered PSD to help you fill in any icons that aren't included.
WHAT YOU NEED?
1.FIVE-COLUMN SB (FREE ON CYDIA)
2.IBLANK (FREE ON CYDIA) AND/OR GRIDLOCK
3.CLOCK HIDE (FREE ON CYDIA)FOR HIDING THE NATIVE CLOCK
THAT’S ALL…I RECOMMEND GRIDLOCK,AS IT LET YOU PUT THE ICONS ANYWARE YOU WANT ON THE GRIDS.
IBLANK MIGHT BE REQUIERED FOR DOCK
THE SET UP IS EASY,AS LONG YOU GIVE SPACE IN THE SPRINGBOARD SLIDESHOW OR WEATHER SHOW,ANYTHING THAN THAT,IS UP TO YOU.
1.FIVE-COLUMN SB (FREE ON CYDIA)
2.IBLANK (FREE ON CYDIA) AND/OR GRIDLOCK
3.CLOCK HIDE (FREE ON CYDIA)FOR HIDING THE NATIVE CLOCK
THAT’S ALL…I RECOMMEND GRIDLOCK,AS IT LET YOU PUT THE ICONS ANYWARE YOU WANT ON THE GRIDS.
IBLANK MIGHT BE REQUIERED FOR DOCK
THE SET UP IS EASY,AS LONG YOU GIVE SPACE IN THE SPRINGBOARD SLIDESHOW OR WEATHER SHOW,ANYTHING THAN THAT,IS UP TO YOU.
Discuss this theme in our forums in more detail.
Nick's Pick
Black'UPS HD
Jackie Tran

I know I've featured this theme before, but I wanted to give it another shout out now that we have some new iPhone 4 Jailbreak users. JackieTran is phenominal at designing icon sets, and what sets this one apart from the rest is the amount of effort and involvement he gives.
If you follow this release, Jackie has been adding custom icons and tweaks from user requests, almost every day, and continues to update the theme to make it even more incredible than it already is. If you own an iPhone 4, check this out. If your interested in adding additional icons, tones, and tweaks, check out FrostedThemes for additional icon packs. Hopefully we will see more like this so we can polish our themes.
Grab the theme on Jackie's DeviantArt page for FREE.
Bonus Winterboard Tweak
Cosca 7 signal Bar pack
rackid

Here is a nice little tweak for your signal bars on your iPhone 4. Not much else to say, just take a look at the image.
Download here.
Remember to keep the submissions coming! Nominate your Favorite theme for Theme Of The Week.