Yes, the new Wii Channel is expected to be available from 00.01 on Wednesday 18 November 2009.
To access the service download the BBC iPlayer Wii Channel from the menu screen of Wii Shop Channel.
Once downloaded, simply click on the BBC iPlayer icon to launch the new full screen service, then select and play BBC TV or radio programmes.
Read more on the BBC Press Office website
For further help you can Contact Us, or you can discuss this issue at the BBC iPlayer messageboard.