None, sorry.
Just think it sends out the message that our sponsors don't take us all that seriously if they're going to take the piss inside the ground. It's clear that Roberto and the players (publicly at least) have a lot of respect for Moyes, and having a company we do PR work with putting out entirely the opposite message on our watch is just bad form on their part.
It's our job to make them look good, not their job to make us look bad. If it had been someone we didn't have any relationship with then fair enough it's hilarious, but either they think Everton are a soft touch commercially (there's no way words won't be had here, even if someone's given it the nod informally), or that that stunt was more lucrative than repeat business from Everton - neither makes us look particularly formidable when negotiating future sponsorships.