Make it so coup is like a small siege on capital. They need to cap the homeblock of the capital, all perms and pvp are turned on, pvp turns on everywhere in the nation but perms are only for capital. Coup will last 3 session (1h per session) with 3 hour break. Person starting the coup has to pay 100 per town in the nation. The person starting the coup must have 10 loyalties min.

There will also be points. 10000 points is max. Same point system as normal sieges. When siege is won the town of the person who started the coup will be made as new capital like old coup system.

When coup is started the coup starter's town will be kicked out of the nation and auto tagged as enemy until the coup is over, only the town's members can participate.