Error BungeeYAML

12:34:39 [INFO] Enabled BungeeCord version git-BungeeCord-Proxy-1.6.1-SNAPSHOT-"9adcb05"-587
12:34:40 [INFO] Loaded plugin BungeeBan version 0.6-SNAPSHOT-47 by roblabla
12:34:40 [INFO] Loaded plugin BungeeSuite version 0.25 by Bloodsplat
12:34:40 [WARNING] Error enabling plugin BungeeYAML
java.lang.NoSuchMethodError: net.md_5.bungee.api.ProxyServer.getHttpClient()Lcom/ning/http/client/AsyncHttpClient;
    at net.craftminecraft.bungee.bungeeyaml.BungeeYAML.onLoading(BungeeYAML.java:51)
    at net.craftminecraft.bungee.bungeeyaml.pluginapi.ConfigurablePlugin.onLoad(ConfigurablePlugin.java:90)
    at net.md_5.bungee.api.plugin.PluginManager.enablePlugin(PluginManager.java:230)
    at net.md_5.bungee.api.plugin.PluginManager.enablePlugin(PluginManager.java:196)
    at net.md_5.bungee.api.plugin.PluginManager.loadAndEnablePlugins(PluginManager.java:141)
    at net.md_5.bungee.BungeeCord.start(BungeeCord.java:226)
    at net.md_5.bungee.BungeeCord.main(BungeeCord.java:188)
12:34:40 [INFO] Loaded plugin ProxyTablist version 1.1 by Scrayos
12:34:40 [INFO] Loaded plugin SQLibrary version 4.2 by PatPeter
12:34:40 [INFO] Loaded plugin GlobalJoins version 3 by NickG365
12:34:40 [WARNING] Exception encountered when loading plugin: BungeeBan
java.lang.IllegalArgumentException: Listener net.craftminecraft.bungee.bungeeban.listener.ProxiedPlayerListener@57c59fac has registered using deprecated subscribe annotation! Please update to @EventHandler.
    at com.google.common.base.Preconditions.checkArgument(Preconditions.java:119)
    at net.md_5.bungee.api.plugin.PluginManager.registerListener(PluginManager.java:317)
    at net.craftminecraft.bungee.bungeeban.BungeeBan.onEnable(BungeeBan.java:50)
    at net.md_5.bungee.api.plugin.PluginManager.loadAndEnablePlugins(PluginManager.java:153)
    at net.md_5.bungee.BungeeCord.start(BungeeCord.java:226)
    at net.md_5.bungee.BungeeCord.main(BungeeCord.java:188)
12:34:40 [INFO] Enabled plugin BungeeSuite version 0.25 by Bloodsplat
12:34:40 [INFO] Enabled plugin BungeeYAML version 1.2.3-32 by roblabla
12:34:40 [INFO] Enabled plugin ProxyTablist version 1.1 by Scrayos
12:34:40 [INFO] [SQLibrary] SQLibrary loaded.
12:34:40 [INFO] Enabled plugin SQLibrary version 4.2 by PatPeter
12:34:40 [INFO] Enabled plugin GlobalJoins version 3 by NickG365
12:34:40 [INFO] Listening on /0.0.0.0:25565