Collaber

I just downloaded Collaber. At the "Create a New Collaber Account" screen, I put in my username and password. Then an error window pops up saying, "An error has occurred. See the log file \.collbaer\workspace\.metadata\.log"

Below is the information from the log file. I am using Windows Vista Home Premium. Please help.
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!SESSION 2009-06-20 22:31:32.744 -----------------------------------------------
eclipse.buildId=unknown
java.version=1.6.0
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Command-line arguments: -os win32 -ws win32 -arch x86

!ENTRY org.eclipse.update.configurator 4 0 2009-06-20 22:31:40.349
!MESSAGE Can't find bundle for base name feature, locale en_US

!ENTRY org.eclipse.osgi 4 0 2009-06-20 22:35:36.898
!MESSAGE Application error
!STACK 1
java.lang.NullPointerException
at com.vimukti.collaber.ui.internal.NewAccountWizard.startImportThread(NewAccountWizard.java:132)
at com.vimukti.collaber.ui.internal.NewAccountWizard.performFinish(NewAccountWizard.java:97)
at com.vimukti.collaber.ui.internal.NewAccountWizard.getIdentity(NewAccountWizard.java:244)
at com.vimukti.collaber.ui.internal.CollaberApplication.createAccountWithWizard(CollaberApplication.java:155)
at com.vimukti.collaber.ui.internal.CollaberApplication.run(CollaberApplication.java:72)
at com.vimukti.collaber.ui.internal.CollaberApplication.start(CollaberApplication.java:227)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:386)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)
at org.eclipse.equinox.launcher.Main.run(Main.java:1236)
!SESSION 2009-06-20 22:36:30.868 -----------------------------------------------
eclipse.buildId=unknown
java.version=1.6.0
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Command-line arguments: -os win32 -ws win32 -arch x86

!ENTRY org.eclipse.update.configurator 4 0 2009-06-20 22:36:33.174
!MESSAGE Can't find bundle for base name feature, locale en_US

!ENTRY org.eclipse.osgi 4 0 2009-06-20 22:36:41.682
!MESSAGE Application error
!STACK 1
java.lang.NullPointerException
at com.vimukti.collaber.ui.internal.NewAccountWizard.startImportThread(NewAccountWizard.java:132)
at com.vimukti.collaber.ui.internal.NewAccountWizard.performFinish(NewAccountWizard.java:97)
at com.vimukti.collaber.ui.internal.NewAccountWizard.getIdentity(NewAccountWizard.java:244)
at com.vimukti.collaber.ui.internal.CollaberApplication.createAccountWithWizard(CollaberApplication.java:155)
at com.vimukti.collaber.ui.internal.CollaberApplication.run(CollaberApplication.java:72)
at com.vimukti.collaber.ui.internal.CollaberApplication.start(CollaberApplication.java:227)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:386)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)
at org.eclipse.equinox.launcher.Main.run(Main.java:1236)
!SESSION 2009-06-20 22:40:34.160 -----------------------------------------------
eclipse.buildId=unknown
java.version=1.6.0
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Command-line arguments: -os win32 -ws win32 -arch x86

!ENTRY org.eclipse.update.configurator 4 0 2009-06-20 22:40:36.578
!MESSAGE Can't find bundle for base name feature, locale en_US

!ENTRY org.eclipse.osgi 4 0 2009-06-20 22:49:43.400
!MESSAGE Application error
!STACK 1
java.lang.NullPointerException
at com.vimukti.collaber.ui.internal.NewAccountWizard.startImportThread(NewAccountWizard.java:132)
at com.vimukti.collaber.ui.internal.NewAccountWizard.performFinish(NewAccountWizard.java:97)
at com.vimukti.collaber.ui.internal.NewAccountWizard.getIdentity(NewAccountWizard.java:244)
at com.vimukti.collaber.ui.internal.CollaberApplication.createAccountWithWizard(CollaberApplication.java:155)
at com.vimukti.collaber.ui.internal.CollaberApplication.run(CollaberApplication.java:72)
at com.vimukti.collaber.ui.internal.CollaberApplication.start(CollaberApplication.java:227)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:386)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)
at org.eclipse.equinox.launcher.Main.run(Main.java:1236)
!SESSION 2009-06-20 22:50:26.112 -----------------------------------------------
eclipse.buildId=unknown
java.version=1.6.0
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Command-line arguments: -os win32 -ws win32 -arch x86

!ENTRY org.eclipse.update.configurator 4 0 2009-06-20 22:50:28.495
!MESSAGE Can't find bundle for base name feature, locale en_US

!ENTRY org.eclipse.osgi 4 0 2009-06-20 22:51:40.087
!MESSAGE Application error
!STACK 1
java.lang.NullPointerException
at com.vimukti.collaber.ui.internal.NewAccountWizard.startImportThread(NewAccountWizard.java:132)
at com.vimukti.collaber.ui.internal.NewAccountWizard.performFinish(NewAccountWizard.java:97)
at com.vimukti.collaber.ui.internal.NewAccountWizard.getIdentity(NewAccountWizard.java:244)
at com.vimukti.collaber.ui.internal.CollaberApplication.createAccountWithWizard(CollaberApplication.java:155)
at com.vimukti.collaber.ui.internal.CollaberApplication.run(CollaberApplication.java:72)
at com.vimukti.collaber.ui.internal.CollaberApplication.start(CollaberApplication.java:227)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:386)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)
at org.eclipse.equinox.launcher.Main.run(Main.java:1236)