Yes you were right! Vimeo is not a problem, VAST ads are :-)

Ads are provided from ad network that uses DFP. Do you need me to send the codes so you can test it?

Also, I would rather send them to an e-mail than post them here, if it’s ok with you…

I’m interested in implementing this to my 10 WordPress sites if it works. I guess this is 100 domains licence?