Right, now that I can do links, here goes:

The Network Profile XAP

I'll upload a regular XAP soon, if no-one else bothers. A help for anyone else doing a spot of decompiling though:

Windows Phone 7 RTM - GAC Assemblies

The .NET Framework assemblies in the emulator image's GAC. Includes all the assemblies from .NET Compact Framework 3.7, Silverlight and XNA. I've had prompts for "System.Net", but it seems all it's functionality is in mscorlib, so I'm unsure why I get prompted for that in Reflector.