There is a new free Plazmic BlackBerry theme available for download on mobile.BlackBerry.com.
I will put a screen shot up as soon as I can, however it looks very good on a BlackBerry 7130e.
To download the free theme, simply point your BlackBerry Browser to mobile.BlackBerry.com and download the new free Plazmic BlackBerry theme directly to your BB OS v4.1 or higher powered device.
There are also three other free BlackBerry themes as well as all kinds of free BlackBerry downloads such as chat clients, games, wallpapers, and even free BlackBerry ringtones.
Update: Free Plazmic BlackBerry theme screenshot