[need help] ubuntu jpcsp

[wingnux]

I can't get the latest svn (r2568) to work on Kubuntu 12.04 64bit either.

Java 7 is installed:

wingnux@wingnux-desktop:~/jogos/jpcsp-linux-amd64$ java -version
java version "1.7.0_04"
Java™ SE Runtime Environment (build 1.7.0_04-b20)
Java HotSpot™ 64-Bit Server VM (build 23.0-b21, mixed mode)

but when I try to run jpcsp I get the following error:

Code:

wingnux@wingnux-desktop:~/jogos/jpcsp-linux-amd64$ ./start-linux-amd64.sh
Exception in thread "GUI" java.lang.UnsatisfiedLinkError: no lwjgl in java.library.path
        at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1860)
        at java.lang.Runtime.loadLibrary0(Runtime.java:845)
        at java.lang.System.loadLibrary(System.java:1084)
        at org.lwjgl.Sys$1.run(Sys.java:73)
        at java.security.AccessController.doPrivileged(Native Method)
        at org.lwjgl.Sys.doLoadLibrary(Sys.java:66)
        at org.lwjgl.Sys.loadLibrary(Sys.java:82)
        at org.lwjgl.Sys.<clinit>(Sys.java:99)
        at org.lwjgl.opengl.AWTGLCanvas.<clinit>(AWTGLCanvas.java:85)
        at jpcsp.HLE.modules150.sceDisplay.<init>(sceDisplay.java:602)
        at jpcsp.HLE.modules200.sceDisplay.<init>(sceDisplay.java:29)
        at jpcsp.HLE.modules500.sceDisplay.<init>(sceDisplay.java:29)
        at jpcsp.HLE.modules.sceDisplay.<init>(sceDisplay.java:25)
        at jpcsp.HLE.Modules.<clinit>(Modules.java:159)
        at jpcsp.MainGUI.<init>(MainGUI.java:197)
        at jpcsp.MainGUI$58.run(MainGUI.java:2318)
        at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251)
        at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:701)
        at java.awt.EventQueue.access$000(EventQueue.java:102)
        at java.awt.EventQueue$3.run(EventQueue.java:662)
        at java.awt.EventQueue$3.run(EventQueue.java:660)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:671)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:244)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:163)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:147)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:139)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:97)

The last stable version installed from PlayDeb.net runs fine (at least gui and demos) but it's almos 2 years old.
Any help?

Thanks on advance!