Alright everyone, did anyone actually look at the features available on Forumotion? :P
I made a test board to take a look into this issue you have. Looking at the code for Forumotion, which is disgustingly disorganized (;)) I found that your Criteo script is located with you Google Ads script. Furthermore, neither script is on the Forumotion networks outside of custom insertions.
@Simpson - Please be aware that my entire message is based upon the assumption that you have inserted Google Ads of your accord. If this is not the case, please disregard the body of my post and go straight to the part about contacting Forumotion support. ^^'
That being said, I've only played around with it a little bit due to your issue, and I found that there is very little you can really do, programming-wise, to modify their system. My best guess is that you inserted the Google Ads via the "Generalities" section of the "Display" tab in the ACP. Even if you put it elsewhere, look for your Google Ads code and remove:
</script><noscript><a href='https://cas.criteo.com/delivery/ck.php?n=0bc0f2eb&cb=80bb1e8595' target='_blank'><img src='https://cas.criteo.com/delivery/avw.php?zoneid=21494&n=0bc0f2eb&ct0=' border='0' alt='' /></a></noscript>
Please note that the above code may not be exactly what you'll see (assuming the script is dynamic in its generation).
If this doesn't work, then your next step should be to contact the Forumotion support directly and have them take a look at the problem.
I hope this is at least a little helpful. ^^