Santa's Little Helper - An RSI EA With Bells On (Apparently)

I’ve just come across this and was wondering what you guys make of it - an EA that points to possible profit from the correlation between EURJPY and S&P500.

It is non-commercial, on a non-commercial traders’ resource site, so I think it’s ok to give a link (I’m new here and I don’t want to be breaking any rules, however inadvertently).