No specific info about version 2.0. Please visit the main page of Taskix on Software Informer.
Taskbar Shuffle is a nice application that allows you to order your taskbar.
Using buttons as simple as using standard buttons "Minimize", "Maximize" etc.
This tool enables you to tweak your Windows 7 taskbar.
Desktop widget to organize Windows applications, documents, and files.
Taskbar Button Manager lets you arrange the buttons down on the taskbar
Titanium Taskbar allows you to modify Windows Taskbar easily and effectively.