only people that i can think of having 1000 bitcoins and more are those who were active in the early days of bitcoin like satoshi himself, hal finey, and many early adopters who gathered bitcoin in the early days. and also the new people like big services although those coins aren't really theirs but it belongs to their users.
Theymos
At least the forum has more than 1000 BTC in reserves.
The cost of the new forum alone was more than 1M
Is the new forum finished yet
New forum softwarei hope no big changes occur to the looks of the forum whenever it is released because i actually like the simplicity and speed.