You are the reason we can't have nice things.

This has been provided free of charge, and is something that used up months of someone's personal free time. There are better ways to ask than yelling at someone in oversized bold letters. You can ask while being polite and grateful that they've shared the fruits of their labor with you at all.

You are not more important than anyone else, you are not more important than civility.  Behavior of this nature is what makes people stop updating projects like this.