Woops, well here what the console says whenever I try to launch the launcher
03:18:42 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:63 Loading jars...
03:18:42 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:63 Loading URL: file:/C:/Users/gladis/Desktop/FTB/FTBBETAA/instMods/MinecraftForge.zip
03:18:42 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:63 Loading URL: file:/C:/Users/gladis/Desktop/FTB/FTBBETAA/minecraft/bin/minecraft.jar
03:18:42 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:63 Loading URL: file:/C:/Users/gladis/Desktop/FTB/FTBBETAA/minecraft/bin/lwjgl.jar
03:18:42 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:63 Loading URL: file:/C:/Users/gladis/Desktop/FTB/FTBBETAA/minecraft/bin/lwjgl_util.jar
03:18:42 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:63 Loading URL: file:/C:/Users/gladis/Desktop/FTB/FTBBETAA/minecraft/bin/jinput.jar
03:18:42 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:63 Loading natives...
03:18:42 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:63 Exception in thread "main"
03:18:42 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:63 java.lang.NoClassDefFoundError: kr
03:18:42 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:63 at java.lang.ClassLoader.defineClass1(Native Method)
03:18:42 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:63 at java.lang.ClassLoader.defineClass(Unknown Source)
03:18:42 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:63 at java.security.SecureClassLoader.defineClass(Unknown Source)
03:18:42 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:63 at java.net.URLClassLoader.defineClass(Unknown Source)
03:18:42 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:63 at java.net.URLClassLoader.access$100(Unknown Source)
03:18:42 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:63 at java.net.URLClassLoader$1.run(Unknown Source)
03:18:42 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:63 at java.net.URLClassLoader$1.run(Unknown Source)
03:18:42 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:63 at java.security.AccessController.doPrivileged(Native Method)
03:18:42 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:63 at java.net.URLClassLoader.findClass(Unknown Source)
03:18:42 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:63 at java.lang.ClassLoader.loadClass(Unknown Source)
03:18:42 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:63 at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
03:18:42 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:63 at java.lang.ClassLoader.loadClass(Unknown Source)
03:18:42 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:63 at java.lang.ClassLoader.loadClass(Unknown Source)
03:18:42 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:63 at net.ftb.mclauncher.MinecraftLauncher.main(MinecraftLauncher.java:190)
03:18:42 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:63 Caused by: java.lang.ClassNotFoundException: kr
03:18:42 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:63 at java.net.URLClassLoader$1.run(Unknown Source)
03:18:42 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:63 at java.net.URLClassLoader$1.run(Unknown Source)
03:18:42 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:63 at java.security.AccessController.doPrivileged(Native Method)
03:18:42 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:63 at java.net.URLClassLoader.findClass(Unknown Source)
03:18:42 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:63 at java.lang.ClassLoader.loadClass(Unknown Source)
03:18:42 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:63 at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
03:18:42 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:63 at java.lang.ClassLoader.loadClass(Unknown Source)
03:18:42 [INFO] net.ftb.gui.LauncherConsole$OutputOverride.write:63 ... 14 more