I'm not the biggest fan of Morebeer, though I do buy from them, mostly because they have a facility near me. It looks to me like Brewmaster should be blamed for that crush. I'm pretty sure they packaged it.
Last year I was having some furniture delivered and the guys were bringing it in through the garage. When they came back out one of them looked over at my burner and 20 gal. pot with my immersion chiller sitting on top of it. He said to me, "Is that a still?". I just smiled and walked away.
I'm not sure what your question is, but you don't have a choice, you need to replace the plug at least.
Are you sure it's a 20A circuit? Does it have 12ga wire? What is the breaker rated for?