I have to agree with others, it's not cooperating. I installed 2.0 and downloaded Vark, but it wouldn't install it. Only thing it would do was run illustro. A vark configuration window would open, but the skin itself never showed on the screen.
Did you create the shortcuts?
The configuration skin runs the first time Vark is launched and should also be run every time you want to manage shortcuts.
Note that in order to start up the skins, you can either use the configuration skin or start them manually by right clicking on the rainmeter icon at the taskbar notification area and open the skins you want from there. Do note that in order to create shortcuts, you can also use the tools without the configuration by going to Documents/Rainmeter/Skins/Vark/Resources/ and running the appropriate application.
I hope this helped you 
