What new in this comming 6.0 ?
Ebookstore:
Search anything you want with the smart search: just enter you search and get corresponding titles, authors, ..
Browse the whole catalog by Bestsellers, categories,..
Choose the language you want to read.
Get more details for any book we sell.
Download a free sample for most of our ebooks.
Get customer reviews before buying an ebook.
Buy any ebook instantly from your Blackberry and download it.
Access to your online account
Get the complete list of your ebooks.
Download easily any book you have wherever you are.
Activate your device for your account.
New library view:
Cover list view: see and find instantly the book you want.
New cover system:
The reader 6.0 display fullscreen the cover of EBooks with a nice and big cover defined.
Blackberry Pearl/8800 support:
Note: The SD-card on Blackberry is supported with the Mobipocket Desktop Reader 6.0 Build 566 or greater.
Pearl button and new menu button support.
SD card support
SD card support with the Mobipocket Desktop Reader.

good to hear
I'm going to buy a BB 7230
hope it can work on that brick :D