Vuze not starting?

root@debian:/home/love# vuze Starting Azureus... Suitable java version found [java = java 1.7.0_111] Configuring environment... Java exec found in PATH. Verifying... Error: Could not find or load main class org.gudy.azureus2.platform.unix.ScriptBeforeStartup Loading Azureus: java -Xmx256m -cp "./*.jar" -Djava.library.path="/usr/bin" -Dazureus.install.path="/usr/bin" -Dazureus.script="/usr/bin/vuze" -Dazureus.script.version=6 org.gudy.azureus2.ui.swt.Main Error: Could not find or load main class org.gudy.azureus2.ui.swt.Main Exit from Azureus complete Error: Could not find or load main class org.gudy.azureus2.platform.unix.ScriptAfterShutdown Azureus TERMINATED. Following steps were taken to install vuze: $ wget http://cf1.vuze.com/files/VuzeInstaller.tar.bz2 $ tar -xjvf VuzeInstaller.tar.bz2 $ sudo rm -rf /opt/vuze* $ sudo mv vuze /opt/vuze $ sudo ln -sf /opt/vuze/vuze /usr/bin/vuze