Castle upkeep
 

When the main islands and RP system is released, we will be able to take over castles. I think instead of just some group of people who want to take over a castle walk in, dig their heels in and "let the best PK'er win" there should be some stragety involved in taking over a castle.

The idea I am suggesting is that every day, week, or whatever time period you need x amount of wood, grain and minerals to keep a castle under your control. So Joe and Bob, who currently control Castle X won't just sit around and wait for someone to invade, but they also have to obtain 100 A wood, 50 A grain and 100 A iron etc. to keep the castle under their control.

This way kingdoms can employ a pillage tactic and starve the people out of the castle, which is more stragetic and clever than always invading.

That would be EXTREMLY HARD if only two people owned a castle. Dustari castle, yes. Indipendent house, no.

This has been mentioned elsewhere...build your own house and maintain it or lose it.

Exactly.