Updating tiles!

[konidias]

I'm wondering if it would be possible to make an update tile command. Which basically would be a serverside command, and when used, it could change a specified tile or many tiles on the level, then update the actual level on the server.

This would allow for major changes of things, such as being able to move blocks that everyone could see moving, or build something on the level, like a tiled house, that everyone would see. Players could shape the actual world all in real time. Building bridges, making buildings, editing the levels online.