Originally Posted by mdineenwob
It's just in a mini fridge so the lines aren't running a long distance.
When I poured the first brew it came out with a vengeance!
Yeah, sorry to say that your instructions sucked. Badly.
Not much you can do now except turn the pressure way down to like 8 psi in the fridge, and keep pulling the pressure relief valve constantly. The beer is QY overcarbed, plus shaken up besides. Think of what happens when you shake the crap out of a bottled soda and open it- explosive foam. That's what you've got now.
You could try to fix by getting 12' line serving lines right away (recommended anyway) and continuing to pull the pressure relief valve. But I wouldn't really plan on serving this until next weekend since it's such a foamy mess right now.