else if (e.getSource() == blankItem) {
MessagePanel panel = new MessagePanel();
MessageDelegator.getInstance().showPanel(panel);
MessageDelegator.getInstance().frontFrame(panel);
} else if (e.getSource() == joinChatItem) {
GroupChatBookmarks gc = new GroupChatBookmarks(BuddyList.getInstance()
.getTabFrame());
gc.load();
gc.setVisible(true);
} else if (e.getSource() == registerItem)
registrationHandler();
else if (e.getSource() == discoItem)
new ServiceDiscoveryDialog(blist.getContainerFrame())
.setVisible(true);