i get an error after following the youtube guide
im on windows 7 and located in europe
[14:09:27] LaunchFrame.main:141: FTBLaunch starting up (version 1.1.4)
[14:09:27] LaunchFrame.main:142: Java version: 1.7.0_02
[14:09:27] LaunchFrame.main:143: Java vendor: Oracle Corporation
[14:09:27] LaunchFrame.main:144: Java home: C:\Program Files\Java\jre7
[14:09:27] LaunchFrame.main:145: Java specification: Java Virtual Machine Specification version: 1.7 by Oracle Corporation
[14:09:27] LaunchFrame.main:147: Java vm: Java HotSpot(TM) 64-Bit Server VM version: 22.0-b10 by Oracle Corporation
[14:09:27] LaunchFrame.main:149: OS: amd64 Windows 7 6.1
[14:09:27] LocaleUpdater.checkForUpdates:46: [i18n] Checking for updates ...
[14:09:27] DownloadUtils.getStaticCreeperhostLink:95: http://repo.creeperhost.net/static/FTB2/locales
[14:09:27] LocaleUpdater.checkForUpdates:61: [i18n] remoteVer = 9
[14:09:28] LocaleUpdater.checkForUpdates:75: [i18n] localVer = 9
[14:09:28] LocaleUpdater.checkForUpdates:81: [i18n] Files are up to date
[14:09:28] I18N.setupLocale:89: [i18n] Fallback enUS loaded
[14:09:28] I18N.setLocale:124: [i18n] enUS English language file loaded!
[14:09:28] OptionsPane.<init>:159: [i18n] Added 0 enUS to options pane
[14:09:28] OptionsPane.<init>:159: [i18n] Added 1 daDK to options pane
[14:09:28] OptionsPane.<init>:159: [i18n] Added 2 deDE to options pane
[14:09:28] OptionsPane.<init>:159: [i18n] Added 3 esES to options pane
[14:09:28] OptionsPane.<init>:159: [i18n] Added 4 nlNL to options pane
[14:09:28] OptionsPane.<init>:159: [i18n] Added 5 ptBR to options pane
[14:09:28] OptionsPane.<init>:159: [i18n] Added 6 ptPT to options pane
[14:09:28] OptionsPane.<init>:159: [i18n] Added 7 ruRU to options pane
[14:09:28] OptionsPane.<init>:159: [i18n] Added 8 svSE to options pane
[14:09:28] I18N.setLocale:124: [i18n] enUS English language file loaded!
[14:09:28] MapLoader.run:29: loading map information...
[14:09:28] DownloadUtils.getStaticCreeperhostLink:95: http://repo.creeperhost.net/static/FTB2/modpacks.xml
[14:09:28] DownloadUtils.getStaticCreeperhostLink:95: http://repo.creeperhost.net/static/FTB2/maps.xml
[14:09:28] ModpackLoader.run:38: loading modpack information...
[14:09:28] ModpacksPane.addPack:177: Adding pack 0
[14:09:28] ModpacksPane.addPack:177: Adding pack 1
[14:09:28] ModpacksPane.addPack:177: Adding pack 2
[14:09:28] MapsPane.addMap:152: Adding map 0
[14:09:28] ModpacksPane.addPack:177: Adding pack 3
[14:09:29] MapsPane.addMap:152: Adding map 1
[14:09:29] ModpacksPane.addPack:177: Adding pack 4
[14:09:33] LaunchFrame.doLogin:507: Logging in...
[14:09:35] LaunchFrame$13.done:572: Login complete.
[14:09:35] LaunchFrame.initializeMods:868: FTBBETAA
[14:09:35] LauncherConsole$OutputOverride.write:68: From Console: File found, up to date.
[14:09:35] LaunchFrame.installMods:712: dirs mk'd
[14:09:35] MinecraftLauncher.setMemory:101: Setting MinMemory to 256
[14:09:35] MinecraftLauncher.setMemory:103: Setting MaxMemory to 2048
Loading jars...
Loading URL: file:/D:/FTBBETAA/instMods/MinecraftForge.zip
Loading URL: file:/D:/FTBBETAA/minecraft/bin/minecraft.jar
Loading URL: file:/D:/FTBBETAA/minecraft/bin/lwjgl.jar
Loading URL: file:/D:/FTBBETAA/minecraft/bin/lwjgl_util.jar
Loading URL: file:/D:/FTBBETAA/minecraft/bin/jinput.jar
Loading natives...
Natives loaded...
Loading minecraft class
Exception in thread "main" java.lang.NoClassDefFoundError: kr
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at net.ftb.mclauncher.MinecraftLauncher.main(MinecraftLauncher.java:175)
Caused by: java.lang.ClassNotFoundException: kr
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 14 more
[14:09:27] LaunchFrame.main:142: Java version: 1.7.0_02
[14:09:27] LaunchFrame.main:143: Java vendor: Oracle Corporation
[14:09:27] LaunchFrame.main:144: Java home: C:\Program Files\Java\jre7
[14:09:27] LaunchFrame.main:145: Java specification: Java Virtual Machine Specification version: 1.7 by Oracle Corporation
[14:09:27] LaunchFrame.main:147: Java vm: Java HotSpot(TM) 64-Bit Server VM version: 22.0-b10 by Oracle Corporation
[14:09:27] LaunchFrame.main:149: OS: amd64 Windows 7 6.1
[14:09:27] LocaleUpdater.checkForUpdates:46: [i18n] Checking for updates ...
[14:09:27] DownloadUtils.getStaticCreeperhostLink:95: http://repo.creeperhost.net/static/FTB2/locales
[14:09:27] LocaleUpdater.checkForUpdates:61: [i18n] remoteVer = 9
[14:09:28] LocaleUpdater.checkForUpdates:75: [i18n] localVer = 9
[14:09:28] LocaleUpdater.checkForUpdates:81: [i18n] Files are up to date
[14:09:28] I18N.setupLocale:89: [i18n] Fallback enUS loaded
[14:09:28] I18N.setLocale:124: [i18n] enUS English language file loaded!
[14:09:28] OptionsPane.<init>:159: [i18n] Added 0 enUS to options pane
[14:09:28] OptionsPane.<init>:159: [i18n] Added 1 daDK to options pane
[14:09:28] OptionsPane.<init>:159: [i18n] Added 2 deDE to options pane
[14:09:28] OptionsPane.<init>:159: [i18n] Added 3 esES to options pane
[14:09:28] OptionsPane.<init>:159: [i18n] Added 4 nlNL to options pane
[14:09:28] OptionsPane.<init>:159: [i18n] Added 5 ptBR to options pane
[14:09:28] OptionsPane.<init>:159: [i18n] Added 6 ptPT to options pane
[14:09:28] OptionsPane.<init>:159: [i18n] Added 7 ruRU to options pane
[14:09:28] OptionsPane.<init>:159: [i18n] Added 8 svSE to options pane
[14:09:28] I18N.setLocale:124: [i18n] enUS English language file loaded!
[14:09:28] MapLoader.run:29: loading map information...
[14:09:28] DownloadUtils.getStaticCreeperhostLink:95: http://repo.creeperhost.net/static/FTB2/modpacks.xml
[14:09:28] DownloadUtils.getStaticCreeperhostLink:95: http://repo.creeperhost.net/static/FTB2/maps.xml
[14:09:28] ModpackLoader.run:38: loading modpack information...
[14:09:28] ModpacksPane.addPack:177: Adding pack 0
[14:09:28] ModpacksPane.addPack:177: Adding pack 1
[14:09:28] ModpacksPane.addPack:177: Adding pack 2
[14:09:28] MapsPane.addMap:152: Adding map 0
[14:09:28] ModpacksPane.addPack:177: Adding pack 3
[14:09:29] MapsPane.addMap:152: Adding map 1
[14:09:29] ModpacksPane.addPack:177: Adding pack 4
[14:09:33] LaunchFrame.doLogin:507: Logging in...
[14:09:35] LaunchFrame$13.done:572: Login complete.
[14:09:35] LaunchFrame.initializeMods:868: FTBBETAA
[14:09:35] LauncherConsole$OutputOverride.write:68: From Console: File found, up to date.
[14:09:35] LaunchFrame.installMods:712: dirs mk'd
[14:09:35] MinecraftLauncher.setMemory:101: Setting MinMemory to 256
[14:09:35] MinecraftLauncher.setMemory:103: Setting MaxMemory to 2048
Loading jars...
Loading URL: file:/D:/FTBBETAA/instMods/MinecraftForge.zip
Loading URL: file:/D:/FTBBETAA/minecraft/bin/minecraft.jar
Loading URL: file:/D:/FTBBETAA/minecraft/bin/lwjgl.jar
Loading URL: file:/D:/FTBBETAA/minecraft/bin/lwjgl_util.jar
Loading URL: file:/D:/FTBBETAA/minecraft/bin/jinput.jar
Loading natives...
Natives loaded...
Loading minecraft class
Exception in thread "main" java.lang.NoClassDefFoundError: kr
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at net.ftb.mclauncher.MinecraftLauncher.main(MinecraftLauncher.java:175)
Caused by: java.lang.ClassNotFoundException: kr
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 14 more
im on windows 7 and located in europe