Using FastCGI on IIS 6 to test new application

Question

I'm trying to use IIS6 and FastCGI to test a new application I'm writing. I've set up fcgiext.dll in a virtual directory on a wildcard mapping, but I get

Could not find entry for "(null)" on site 1 in [Types] section

Even though I have this in fcgiext.ini:

[Types]
*:1=fcgitest

[fcgitest]
ExePath=C:\test\fcgitest.exe
Protocol=NamedPipe
IgnoreExistingFiles=1
IgnoreExistingDirectories=1

Even if this were working, I'm not sure what the exact path of the named pipe is I'm supposed to create, is it \\.\pipe\FastCGI\fcgitest assuming fcgiext.dll figures it out using a part ExePath or the settings section name?