Hooking into Pail
For Developers:
You can start developing for Pail now! The API currently consists of several methods for adding your components to the interface. To add a tab for your plugin to the Pail GUI, pass the title of your plugin's tab and the JPanel containing your interface to:
PluginManager pm = this.getServer().getPluginManager(); ((Pail)pm.getPlugin("Pail")).loadInterfaceComponent("Title", new JPanel());