Jesus. That went nasty.
Calm down, both of you. I don't have a horse in this race (full disclosure, I won absolutely nothing in Aintree today and I'm very disappointed. I normally get something by sheer luck) but there are two very important points that I'm sure you both know well but aren't seeing because the red mist has descended;
1) Nobody respects a public forum fight. Nobody wins a public forum fight. Emotions run high and things get said that nobody benefits from. All that comes from it is drama, distraction and attrition, and both kingdoms end up looking like children fighting in the playground.
2) Nobody benefits from a grudge. It's a never-ending escalation of he said-she said that just gets worse and worse. You'll both end up just trying to out-stubborn the other. People who aren't as dedicated to the grudge will get bored, tired or angry, and they'll leave. That doesn't benefit either kingdom.
War is a simple construct in Utopia: Fight until someone doesn't want to fight anymore (because MP isn't really a thing anymore). Settle your arguments from the War Room, not the forums. Be civil to each other. You're both adults, please act like it in everything you do. Even in a silly online text game. I promise that the alternative only brings misery.
Good luck to both of you and your kingdoms.