I recently bought my first ReSharper-license and I really love. I’m using ReSharper6 in VS2010 with the VS scheme applied.
However, what VS2010 did better without ReSharper was, that it automatically highlighted all usages of a variable or method when I put the cursor into them. ReSharper also has this functionality, but I must press Shift+Alt+F11 and I need to clear it pressing Esc. Is there a way to get the “old” VS2010 functionality back or to configure ReSharper to do the same (automatically hightlight usages)?
Ensure ‘Highlight references to symbol under cursor’ is ticked in VS settings (Tools -> Options -> Text Editor -> C# -> Advanced)
This was ticked for me by default, so I see this when selecting a variable:

Hope this helps.