I figured out what was wrong. Windows 7 was treating the file as a text file when I saved it. So the extension was .txt rather than .rb I changed the extension to rb and the toolbox installed correctly. The next issue was, the insert link was not working when trying to insert into a 2D template. I changed to a 3D template and I am climbing up the learning curve. I've only been using this for 2-3 hours. Thanks for the help!

Tried to install engineerintoolbox.rb and failed miserably. Can anybody help