...
In GNOME3, and perhaps other DE's, JAS3 may have buggy dropdown menus while the application window is maximized. You'll have to manually resize it to almost fullscreen.
Netbeans and org.lcsim
As mentioned in the Tutorial page, the current version of Netbeans (7) has Maven/CVS support built right in. To get the org.lcsim packages, follow the instructions on this page. The Netbeans dialog is different from the Tortoise one shown, but the same fields apply.
...