Name of embedded resource
If you're still having a bit of a hard time after trying @JustinDearing's answer, try this:
set the verbosity of MSBuild to 'Detailed' in your V.S. options:
Build your project
Copy the output from the 'Build' log pane, paste into a text editor, search for 'manifest'
The way to do this is quite simple, but you will have to edit the Visual Studio Project (csproj or vbproj) file in a text editor. See this MSDN blog post.
Here is the relevant XML snippet:
<ItemGroup>
<EmbeddedResource Include="bar.resx">
<LogicalName>notfoo.bar.resources</LogicalName>
</EmbeddedResource>
</ItemGroup>