MPW for the classic TV engine which comes for example with MP 0.2.3 final and earlier releases is no longer supported. Development on this project has stopped.
You can still download the old release MPW 0.3.2, but as said above it comes without any official support. It should work with the 0.2.3 release, but prepare for some not-working features when using it.
We're also still running MPW wake up to wake up your HTPC from the internet.
Development of a new MPW version has already started quite some time ago, but due to limited time it is stuck at the moment. If you're an asp.net developer and want to help out with MPW, please get in contact with me. Sorry, but there is no estimated release date for a new version.
Thanks for you support and your patience,
Maschine