So what if NRG rom doesn't work with MS Marketplace yet.
Look here and you will see this app contains probably more useful features and is a lot more user friendly and a lot prettier than MS Marketplace.
Main Screen
Next page over
App store front page
Preview of apps with user ratings
You can also add windows apps into Kinoma for faster access.
You can setup Kinoma to make a "windows" menu inside Kinoma with the apps you select from apps already on the device or apps you download via Kinoma app store.
Give it a try and you won't miss MS Marketplace at all.
Perfect screen rotation in picture viewer.
Better youtube player
Great video player
Nice music player
Facebook, Twitter and other social apps from inside Kinoma
Too much to list but it ROCKS!