You should try to sell the tool a little better.
I would provide a link and a reason or two why this or any other tool is useful for a pentester.
Category:OWASP WebGoat Project - OWASP
WebGoat is a deliberately insecure J2EE web application maintained by OWASP designed to teach web application security lessons.
I am just going to guess on this one, but I don't think this will be included since the goal of BT in and of itself is not to teach web application security.