CF Builder 3 and document root of the server

Question

I'm trying to test CF Builder 3 before deploying it to user machines so I can help them with the initial setup.  However I'm confused by the process of linking code to the built in CF Express and the online help files are either lacking what I need to I just can't find the right document.
Environment
Windows 7 64bit & Windows 8.1 64bit
CF Builder 3 installed to the default c:\ location
CF Express installed with CFB3 into the default location inside of CFB3
SVN repositories located in the User's Document folder
I checked out a fresh copy of one of the repos and then added it to CFB3 by doing File -> New ColdFusion Project -> and changed the project location to be the repo location.
Repo structure
Project_Name - CFB3 project points to here
CustomTags
scripts
webroot - executable CF website code resides here
I then went to Run -> Run while I had index.cfm selected and I get this error.
So I went to the Project -> Properties -> ColdFusion Project -> Additional Source and I added a Link that pointed to the path of the code.  However when I go back and try to run it again I keep getting that same error message above.
What gives, why can't I get the code to run?  Do I seriously have to move all of the user's repos into the C:\ColdFusionBuilder3\ColdFusion\cfusion\wwwroot\ folder just to get them to work?

Answer 1

The root of a webserver is the part to the right of your base URL.
Connect to your webserver and locate the folder where you see the index.html file and the folder with yoursitename.
That's the root.
It's the default location where iWeb publishes its pages. The folder you specify in the pathname field when you setup a FTP account.
With MobileMe and Personal Domain enabled it is the iDisk > Web > Sites folder.
The detailed instructions are as follows :
Add a folder.
Done.