I'm trying to use FengGUI with JME but I keep getting this error:
java.lang.NoClassDefFoundError: org/lwjgl/opengl/glu/GLU
at org.fenggui.render.lwjgl.LWJGLOpenGL.setOrtho2D(Unknown Source)
at org.fenggui.Display.display(Unknown Source)
at com.sun.cac.client.LobbyGUIGameState.render(LobbyGUIGameState.java:151)
at com.jmex.game.state.GameStateNode.render(GameStateNode.java:83)
at com.jmex.game.StandardGame.render(StandardGame.java:399)
at com.jmex.game.StandardGame.run(StandardGame.java:251)
at java.lang.Thread.run(Thread.java:619)
I've read around the forum a bit, and it looks as though this has something to do with lwjgl2.0 or something. Is this the case? If so how do I go about fixing it?
Thanks.
The Radakan maven repository has a FengGUI build which is compatible with LWJGL2:
http://users.radakan.org/repository/org/fenggui/fenggui/SNAPSHOT/fenggui-SNAPSHOT.jar
It requires you to change some of the LWJGL imports the FengGui uses. There is only about 5 of them to change, so its easy to do if you are working from the FengGui source.
That did the trick, thanks 
just a quick question, I noticed that a couple of method arguments have changed but I couldn't find the javadoc that shows what the changes are for. Could you tell me what these arguments are?
disp.fireMouseDraggedEvent(newX, newY, getMouseButton(lastButton), 0);
the last int
disp.fireMouseWheel(x, y, true, 0, 0);
the boolean and the last 2 int's
Thanks.
I think you can find a working class in the wiki with these changes made. If not, I can help out this evening.