Copy and paste files from here into C:ProgramDataAutodeskRevitAddins2016
Files from:
https://app.box.com/s/5hxbjrtgk77a80uwvycvfxinjvo9tzvt
Thanks to original post by Troy Gates at:
Revit Coaster: RevitLookup for Revit 2016
Any issues? You may have to right-click the dll and Unblock
Note: the most up to date version can always be downloaded and compiled from:
https://github.com/jeremytammik/RevitLookup/tree/2016.0.0.6
More 2016 API stuff:
The Building Coder: Revit 2016 API News and DevDays Online Recording
Luke, this is from my blog. The source you provided (BIM, Revit Geeks) is linking from my blog post here: http://revitcoaster.blogspot.com/2015/04/revitlookup-for-revit-2016.html
I'm sorry mate. I have updated the post.