How to link my Adsense and Techulator.com?

I have adsense account that i got through Techulator.com. It was way back in 2013.
Now I have started posting here and dont know what have changed. Do i need to setup the adsense again to link with Techulator? or just leave as it is?
Where can i find the status of ads that is being showed in Techulator in my Adsense Account?