C#.net build options

Question

I have the following questions about compiling(building) C#.net 2008 application:
1, I checked out the .net solution from subversion 'open-source' version control. I have tried to compile individual projects and the whole solution with no success.
2. I Have you looked at the solution tree in the IDE, expanded the (References) to see what are missing for projects. However, I do not know how to 'locate' the missing DLL files.
3. Do I need to do a Project Reference for each project? If so, how do you complete this task?
You can compile this application in the following modes: a.debug, b. debug-test, c.debug-development, d. debug-production,
e. release, and there is a class manager configuration file.
I am getting errors like:
1. Error 33 The type or namespace name 'completionImport' could
not be found (are you missing a using directive or an assembly reference?)
C:\Documents and Settings\username\My Documents\Visual Studio 2008\Projects\
TableAdapterManager.cs
I can find the namespace in lots of different *.cs files. However I do not
know what to do get get the correct *.cs file. I am guessing this has to do
2.  Warning 2 Could not resolve this reference. Could not locate the assembly
"Q.proxy". Check to make sure the assembly exists on disk. If this reference
is required by your code, you may get compilation errors.
I know that the program would compile without the proxies but I can tell
from the code that I will to use proxies like this.
Thus can you tell me how to resolve this problem.
3. Can you also tell me know to figure out how to obtain a good  build
for this soltuion?

Us girls at work have not seen a program like this before since
our most recent experience is using Vb.net 2003.
Thanks!