The official Bookeen/Cybook site has the Major Firmware Upgrades 1.5 & 2.0
Cybook Gen3, Cybook Opus, Cybook Gen3 – Gold Edition available for download.
Yes, these are the ones we've been waiting for!
Version 2.0 - Adobe - supports ePub, PDF, FB2, HTML and TXT.
Version 1.5 - Mobipocket - supports PDF, PRC, HTML and TXT.
Merry Xmas!
To download the firmware, visit the Bookeen download page
here. You'll need to log in with your Bookeen site login in order to access the upgrade files.