on explode:
 cancel event


on burn:
 cancel event


on First join:
 set join message to "&b[server] &a%player%さんが初めてログインしました!よろしく！"


on join:
 set join message to "&d[server] &6%player%さんがログインしました"


on Quit:
 set Quit message to "&d[server] &4%player% さんがログアウトしました"