Last night, I did a bit of playing with technologies new to me. First of all, I got AppFuse 2.0 running on Continuum. This was was easy enough, I just had to add <scm> information to each pom.xml. Thanks to those who recommended this approach. I thought it was a silly solution until I realized "mvn site" produced the wrong information when <scm> wasn't present for sub-modules.
Since I was playing with Continuous Integration tools, I decided to give Cerberus, LuntBuild, and Pulse a spin. My goal was to give each server the old "college try" and see if I could get them running with minimal effort. I don't know where I heard about Pulse, but it was somehow included in my tests.
Cerberus didn't work with my Cygwin/Ruby setup, so I was done with it quickly. LuntBuild worked pretty well, but the interface and configuration seemed kinda clunky. I also found it strange that it uses a 4.x version of Jetty - seems kinda old. I was surprised to see that it uses Tapestry for its web framework. Pulse was the nicest one with a kick-ass (ajaxified) user inferface, powered by Acegi, WebWork and Hibernate (according to its JARs). It was definitely the easiest to setup and use. While Pulse isn't free for commercial use, it is free for open source projects, as well as small teams.
Summary: Continuum, LuntBuild and Pulse seem to be the best tools for building Maven 2 projects. While CruiseControl works, and works well, it does require you to customize XML from the command line, whereas these tools allow you to do everything through a web interface.
Toward the end of the night, I downloaded NetBeans 5.5 and installed its Maven 2 Plugin. I was surprised at how full-featured this plugin is. I was able to build, test and run the AppFuse web modules in the embedded Tomcat without issues. It's definitely a cool plugin. As for NetBeans, it seemed pretty sluggish and I couldn't figure out how to get Ctrl+Shift+R functionality, which is a must for me these days. Also, I couldn't get the JSF support working for the AppFuse JSF Module, seemingly caused by the Maven plugin (project properties only has Maven options). Since NetBeans works so well with Maven 2, and it's much more full-featured than Eclipse, it seems natural to recommend it to AppFuse 2 users. Of course, I like IDEA a lot more, but there's no Maven 2 plugin that I know of.