he either doesnt want to host it for some other reason or he has no idea what he's doing
if bricks were server sided a client wouldnt get fps drops if the client couldnt handle it
Of course I would love to host this, but it's simply too demanding for a 2.1 GHz Xeon to do. Even if I had a dual-CPU server with 2 Xeon E5 2620's, it wouldn't make a difference.
Why don't you learn something about hosting a server?
Just run a dedi server with 30,000 bricks, then keep increasing it by 30,000. Make 3 clients join, then record the RAM and CPU usage each time.
That will prove that bricks make a large difference in CPU usage.