Berry Gadget

Jennifer from CoolBlackBerryThemes has released the Avatar theme for the Pearl 8100 series, Pearl Flip 8220, Curve 8350i and Storm series, making the Avatar theme available for the majority of BlackBerry devices.

OTA Download Links:

Pearl 8100 series (OS 4.2-4.5)
Pearl Flip 8220 (OS 4.6)
Curve 8350i (OS 4.6)
Bold 9000 (OS 4.6)
Storm 9500 series (OS 5.0)

More Info:

Pearl 8100 [...]

Reverie is a minimal, full screen (and free) theme intended to show off your wallpaper.
Enjoy!

(custom wallpaper, available below)

(included wallpaper)
Installation:
*Updated 9/19/09* Some font sizes reduced. Installation size reduced. Changed default wallpaper. Changed call screen backgrounds.
Reverie 8900 (w/ weather slot): OTA
Reverie 8900 (w/o weather slot): OTA
To install this theme, open the OTA link that pertains to the [...]

Reverie is a minimal, full screen (and free) theme intended to show off your wallpaper.
Enjoy!

(custom wallpaper shown)

(included wallpaper shown)
Installation:
*Updated 9/19/09* Some font sizes reduced. Installation size reduced. Changed default wallpaper. Changed call screen backgrounds.
*NOTE* The file name for theme has been changed since the previous version. Downloading the current version may not cause your older [...]

Here are two great looking themes for the BlackBerry Storm called

X1 and X1 zEdition, by CB members jaxjon and Zachriel respectively. The X1 themes are part of an open source project driven by various theme developers. Very cool.
X1 theme features:

clean and easily readable home screen
10 icon scaling dock (use + or – to show/hide)
10 item [...]

Free BlackBerry Curve 8300 series themes aren’t being created as much as those for newer devices, so I had to post this theme when I saw it. This theme is called Steampunk and was made by CB member curve1967. Steampunk is available in two versions:
Today + Bottom Dock

Custom L Dock
7 Customizable Icons on the Homescreen
Homescreen [...]

The DashboardOne theme was made by CB member redzapper and sports some nice features:

Hidden today plus
Hidden top icon dock
Fixed bottom banner dock with analog gauge design
Analog-style battery meter an signal meter
Center banner slot for your favorite icon – weathereye, meterberry, etc. Your FIRST icon will be displayed here
‘Flight’ gauge [...]

Free BlackBerry Theme - Zebra Hello Kitty customizable side dock for the BlackBerry 8520. OS 4.6
OTA download link

Forums member RedZapper is at it again. Following up on the success of his SodaBerry and 3G themes, his latest creation DashboardOne, does not dissapoint. Currently only for Bold, this cool theme looks like … well … a dashboard. It has great custom icons, hidden today, analog-style battery and signal meters, Quicklaunch and more.  This [...]

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Perusing the 8900 theme forums late last night I came across a new hotness called SleekBerry, by [...]

Here’s a great theme available for a few BlackBerry devices by CB Forums member redzapper. Redzapper’s 3G theme is based on the iPhone 3G theme by Jonathan Lundström.
The features for each version vary based on the device so be sure to visit the theme page for more info or to leave some feedback.
3G theme for [...]