We're happy to report that the BitNami Tomcat Stack for Tomcat 7 has been released! We are also maintaining the BitNami Tomcat Stack for Tomcat 6.x versions as well, so you can choose the Stack that best meets your requirements.
Tomcat 7 implements Servlet 3.0, JSP 2.2 and EL 2.2 specifications. It also improves memory leak prevention and detection. You can viewmore details on the new Tomcat features here.