I just opened an account with them and was wondering if anyone of you guys knows of any active coupons or a place to get one?
I think they discontinued the Admob vouchers.
The only coupons I know of are for inmobi and adfonic, you get a 10% bonus when you sign up under mobpartners aff link
Inmobi - http://www.inmobi.com/affiliates/mob.../?ref=ias_mobp
Adfonic - http://adfonic.com/sign-up?affid=mobpartner01