Bind Lion to Active Directory with a shell script

Hello, Does anyone have a script to bind Lion to Active Directory? I ask because the script that I use, one that I got from Mike Bombich's website many years ago, and has worked since Tiger, doesn't seem to work with Lion. A snippet from my script: # Standard parameters domain="sespactivedirectory.northwestern.edu" id="myaccount" password="mypassword" # Advanced options ou="CN=Computers,DC=sespad,DC=northwestern,DC=edu" preferredserver="sespdc1.sespactivedirectory.northwestern.edu" multidomain="enable" mobileconfirm="enable" caching="enable" localhome="disable" mountstyle="afp" Specifically, I get dsconfigad: Node name wasn't found. (2000) when I define AD in my script. This was never an issue with Tiger-Snow Leopard. Any help or insight is greatly appreciated! Sincerely, Ryan