private boolean isApproved(DirectoryHandle dir) {
		try {
			if (dir.getPluginMetaData(Approve.APPROVE) == true) {
				return true;
			}
		} catch (FileNotFoundException e) {
			// Dir no longer exists (shouldn't happend) - ignore though
		} catch (KeyNotFoundException e) {
			// Key doesn't exist (Good) - ignore
		}
    	return false;
    }