In netbeans, go to File > New > Project, and if the plugin is installed properly, there should be a folder for FRC Java. In there are various templates to get you started. If it ISN'T done right, go to page 6 on this
document and follow the instructions. and the update site is for the URL is this
Code:
http://first.wpi.edu/FRC/java/netbeans/update/updates.xml
NOT whatever is listed in the document