WP7 was cracked in 6 hours lol.
Thus far the Windows Phone 7 platform hasn't reportedly been suffering as severely from piracy as Apple's iOS or Google's Android. However, Microsoft may be in for a similar fate as its competitors.
In six hours, a developer advising technical blog site WPCentral was able to create an app (named "FreeMarketPlace") that downloaded any app from Microsoft's WP7 Marketplace, and removed the protections from it [video]. The cracked app could then be directly loaded on an unlocked handset, or be saved to your hard drive.
WPCentral was ardent that it would not publish details of how the hack worked, and that it only made the video as a cry to action for Microsoft. The site comments, "We are confident Microsoft will work hard to implement a stronger DRM system, in part due to this proof-of-concept demonstration."
Looks like they need Geohot lol