WordPress MU

How it is possibile to add adsense to all themes without modified them all?

http://mightyhitter.com/main-page/plugins/mightyadsense/

works great!

awesome! thx! I will try it now.

Uhmm we have to find a trick to enable it only for the admin user :(
I read your comment about editing a line inside the plugin but I think we need a more secure hack.

Another useful mod can be this:

Do not show ads on the main blog