How to install the ejabberd with version 2.1.13 on windows server 2008 r2 64bits ?

according to the url: http://www.process-one.net/docs/ejabberd/guide_en.html#htoc16

i have fisish the steps from 1 to 7, but i found some difrencents:
A. configure.erl has been moved to tools/configure.erl
B. need to change Expat-2.0.0 to Expat-2.1.0
C. XmppAddr.asn1 has been moved to asn1

then, i typed: configure.bat under ejabberd-2.1.13/, it's ok.
but, while executing the nmake, show me the errors:

cann't find eldap,

i cann't find the folder eldap under ejabberd-2.1.13/

the Makefile.win32:
build : $(DLL) compile-beam all-recursive

all-recursive :
cd eldap
nmake -nologo -f Makefile.win32
cd ..\mod_irc
nmake -nologo -f Makefile.win32
cd ..\mod_muc
nmake -nologo -f Makefile.win32
cd ..\mod_pubsub
nmake -nologo -f Makefile.win32
cd ..\mod_proxy65
nmake -nologo -f Makefile.win32
cd ..\stringprep
nmake -nologo -f Makefile.win32
cd ..\stun
nmake -nologo -f Makefile.win32
cd ..\tls
nmake -nologo -f Makefile.win32
cd ..\ejabberd_zlib
nmake -nologo -f Makefile.win32
cd ..\web
nmake -nologo -f Makefile.win32
cd ..\odbc
nmake -nologo -f Makefile.win32
cd ..

could someone help me?