Server properties:

#Minecraft server properties
#Sat Dec 28 15:09:52 CST 2013
generator-settings=
op-permission-level=4
allow-nether=true
level-name=world
enable-query=false
allow-flight=false
announce-player-achievements=true
server-port=25565
level-type=DEFAULT
enable-rcon=false
force-gamemode=false
level-seed=
server-ip=
max-build-height=256
spawn-npcs=true
white-list=false
spawn-animals=true
snooper-enabled=true
hardcore=false
online-mode=false
resource-pack=
pvp=false
difficulty=1
enable-command-block=true
player-idle-timeout=0
gamemode=0
max-players=24
spawn-monsters=true
view-distance=15
generate-structures=true
spawn-protection=16
motd=China Survival Server

-----------------
Last log:

28 128 224 - [15:09:52 INFO]: Starting minecraft server version 1.7.4
[15:09:52 INFO]: Loading properties
[15:09:52 INFO]: Default game type: SURVIVAL
[15:09:52 INFO]: Generating keypair
[15:09:52 INFO]: Starting Minecraft server on *:25565
[15:09:52 WARN]: **** SERVER IS RUNNING IN OFFLINE/INSECURE MODE!
[15:09:52 WARN]: The server will make no attempt to authenticate usernames. Beware.
[15:09:52 WARN]: While this makes the game possible to play without internet access, it also opens up the ability for hackers to connect with any username they choose.
[15:09:52 WARN]: To change this, set "online-mode" to "true" in the server.properties file.
[15:09:52 INFO]: Preparing level "world"
[15:09:52 INFO]: Preparing start region for level 0
[15:09:53 INFO]: Done (0.961s)! For help, type "help" or "?"
[15:10:46 INFO]: Alex[/192.168.1.1:55709] logged in with entity id 512 at (-57.48101597395943, 1.0, 213.64901713097083)
[15:10:46 INFO]: Alex joined the game
[15:16:45 INFO]: [@: Changing to clear weather]
[15:16:50 INFO]: Alex lost connection: TextComponent{text='Disconnected', siblings=[], style=Style{hasParent=false, color=null, bold=null, italic=null, underlined=null, obfuscated=null, clickEvent=null, hoverEvent=null}}
[15:16:50 INFO]: Alex left the game
[16:06:43 INFO]: AnticPosition[/123.150.132.232:50237] logged in with entity id 6244 at (38.5, 72.0, 224.5)
[16:06:43 INFO]: AnticPosition joined the game
[16:11:13 INFO]: AnticPosition lost connection: TextComponent{text='Disconnected', siblings=[], style=Style{hasParent=false, color=null, bold=null, italic=null, underlined=null, obfuscated=null, clickEvent=null, hoverEvent=null}}
[16:11:13 INFO]: AnticPosition left the game
[16:23:00 INFO]: AnticPosition[/123.150.132.232:50255] logged in with entity id 11255 at (27.217605273457536, 69.0, 295.40606301036115)
[16:23:00 INFO]: AnticPosition joined the game
[16:25:28 INFO]: AnticPosition has just earned the achievement [Taking Inventory]
[16:25:48 INFO]: AnticPosition has just earned the achievement [Getting Wood]
[18:03:11 INFO]: [Server] Oh hey, someone's actually in the game
[18:03:36 INFO]: [Server] I just got home so I'll be in in a bit.
[18:03:39 INFO]: AnticPosition lost connection: TranslatableComponent{key='disconnect.genericReason', args=[Internal Exception: java.io.IOException: An existing connection was forcibly closed by the remote host], siblings=[], style=Style{hasParent=false, color=null, bold=null, italic=null, underlined=null, obfuscated=null, clickEvent=null, hoverEvent=null}}
[18:03:39 INFO]: AnticPosition left the game
[18:09:10 INFO]: AnticPosition[/123.150.132.232:53163] logged in with entity id 74864 at (111.05323370076584, 11.0, 465.3209602533607)
[18:09:10 INFO]: AnticPosition joined the game
[18:10:54 INFO]: AnticPosition lost connection: TranslatableComponent{key='disconnect.genericReason', args=[Internal Exception: java.io.IOException: An existing connection was forcibly closed by the remote host], siblings=[], style=Style{hasParent=false, color=null, bold=null, italic=null, underlined=null, obfuscated=null, clickEvent=null, hoverEvent=null}}
[18:10:54 INFO]: AnticPosition left the game