Build and fight in the four corners

Based off a classic game. Rules: Don't just kill people randomly, your team should be at war with the other team first, unless that person killed you first and you want revenge. No deleting parts built by other teams unless they are in your team's area or blocking a spawn. Don't go to war with another team unless they are willing to fight. Don't go to war right when the server has started, instead wait until every team has built a few things such as defences. Don't kill people on the other team who are in your team's area unless they are causing trouble. Don't kill your own team. Extra stuff: Secret rooms are there for people to find.