Status of TaskDialog implementation?

[Koro]

Hi,

I would like to know what's the status on the TaskDialog implementation 
in Wine based on the code I gave to Dan Kegel months ago.

Relevant threads:

http://www.winehq.org/pipermail/wine-devel/2008-October/069724.html
http://www.winehq.org/pipermail/wine-devel/2008-October/069800.html

Thanks.