You need a lot of processing power and bandwidth in order to run a FL server.
No 2ghz processor could run a 128-player server without some degree of lag. Unless you remove the NPC's from the server above certain server load.
BTW, I've put the player limit back to 200.
enjoy:)
(If you find any mistake in my English, please let me know via a PM)
(Really, I speak terrible English, so please, tell me if I make mistakes. I'd like to improve it a bit )