Actually according to what my guild members telling me , there is a person who is using bug to disband all the guilds. Myself i have an idea , if we wish to keep the guild. Only way is to fill the whole guild with 200 people because that bug has one problem , the hacker must get into our guild first before disbanding / expelling the members. So filling the whole guild with 200 members is the only way to prevent it. And please watch your language.