Current Install scripts not working out of the box - it should be placed into src folder to work properly. Scripts not working from current "install" folder (paths should be fixed to proper values).

Prepare-Release.bat could actually call msbuild and build sources before trying to copy dlls

Currently I had to do following steps to install plugin form src (ommiting journey to figure them):

1. Fork\Download src ;)
2. Download and install Resharper SDK for current R# (7.0)
3. Open plugin solution in vs2012 cause vs2010, even after sdk had been installed, was unable to load any solution projects at all ( VS2010 launched as default one - is solution not converted? )
4. Build Release Configuration of single loaded project resharper-nuget.7.0 ( cause 6.1 and 7.1 ones implies that proper 6.1 and 7.1 Resharper SDKs installed)
5. Copy content of install folder to src folder.
6. Launch Prepare-Release.bat
7. Launch Install-NuGetSupport.7.0.bat

Done!

Not very slick installation experience :). Why install scripts not preforming all build\copy\install routine for current state ?

And it will be good to somehow remove step 2 (don't sure that this could be enough, but referenced SDK assemblies and used targets could be distributed as part of solution or via nuget package) or ship compiled release version via some url. Then it could be installed with simple powershell script: download compiled dlls and put it into proper folder.