The Witcher 2 "New & Improved PC Version 2.0" Teased

At the end of the most recent video put on the official The Witcher website, the music video of Forgotten Land by Polish band Riverside, which contains game footage, the folks at CD Projekt RED tease a "new & improved PC version 2.0" for The Witcher 2: Assassins of Kings and direct us to this year's GamesCom for more information, which is held from August 17th to 21st, meaning we should get more information soon.

This is probably the "as-yet-unannounced update to the PC version of the game" which is supposed to contain a major DLC for CD Projekt's critically acclaimed action-RPG.