quick fixes (to restore compatibility)
diff --git a/core/plugins/org.eclipse.dltk.launching/src/org/eclipse/dltk/launching/AbstractScriptLaunchConfigurationDelegate.java b/core/plugins/org.eclipse.dltk.launching/src/org/eclipse/dltk/launching/AbstractScriptLaunchConfigurationDelegate.java
index 263c831..40f66b0 100644
--- a/core/plugins/org.eclipse.dltk.launching/src/org/eclipse/dltk/launching/AbstractScriptLaunchConfigurationDelegate.java
+++ b/core/plugins/org.eclipse.dltk.launching/src/org/eclipse/dltk/launching/AbstractScriptLaunchConfigurationDelegate.java
@@ -416,7 +416,7 @@
 	 * @exception CoreException
 	 *                if unable to retrieve the attribute
 	 */
-	public IDLTKProject getScriptProject(ILaunchConfiguration configuration)
+	public static IDLTKProject getScriptProject(ILaunchConfiguration configuration)
 			throws CoreException {
 		String projectName = getScriptProjectName(configuration);
 		if (projectName != null) {
@@ -444,7 +444,7 @@
 	 * @exception CoreException
 	 *                if unable to retrieve the attribute
 	 */
-	public String getScriptProjectName(ILaunchConfiguration configuration)
+	public static String getScriptProjectName(ILaunchConfiguration configuration)
 			throws CoreException {
 		return configuration.getAttribute(
 				IDLTKLaunchConfigurationConstants.ATTR_PROJECT_NAME,