I have installed the customer toolkit provided. First of all the
toolkit on GotDotNet doesn't install all the required files. There
were a lot of errors. After rectifying those, i tried to build the
source code. It gave a post build error. Could anyone guide me
through the process, as to how to use the customer toolkit.

Also one of the documentation files I got says to implement the
changes :-

Consumer information to be passed to WSRP producer

<add key="ConsumerName" value="joe" />
<add key="ConsumerAgent" value="joe.1.1" />
<add key="UserContextKey" value="Joe" />

I don't understand what the parameters ConsumerName,ConsumerAgent &
UserContextKey stand for.