LilyPad on 2 different machines

First, sorry for my bad english...
I have 2 servers, on the first one run LilyPad and a few Bukkit servers, and they work well. The first server has two IP addresses but localhost still works.
The second server is somewhere else and has a different IP.
No one can connect from LilyPad to the second server located elsewhere. Why is that? Here is my config:

Code (text):

{
  "proxy": {
    "bind": {
      "address": "81.30.149.149",
      "port": 25565
    },
    "outbound": {
      "address": "0.0.0.0"
    },
    "servers": [
      {
        "domain": "*",
        "server": "hub"
      },
      {
        "domain": "93.186.199.120:28415",
        "server": "sg"
      },
      {
        "domain": "79.240.192.94:21165",
        "server": "creative"
      }
    ],
    "motd": "\u00268-\u00269\u003c \u00269Superior \u0026bGaming \u00269Network \u0026r\u00269\u003e\u00268-",
    "playerMaximum": 1000,
    "authenticate": true,
    "throttle": 2500,
    "tabEnabled": true,
    "localeFull": "You seem to be already logged in",
    "localeOffline": "Der angeforderte Server ist offline. Probiere es spaeter nocheinmal!",
    "localeLoggedIn": "You have logged in from another location",
    "localeLostConn": "Lost connection... Please try to reconnect",
    "localeShutdown": "The server is being restarted. Please try to reconnect"
  },
  "queryTcp": {
    "bind": {
      "address": "0.0.0.0",
      "port": 5555
    }
  },
  "queryUdp": {
    "bind": {
      "address": "0.0.0.0",
      "port": 25569
    }
  },
  "connect": {
    "bind": {
      "address": "0.0.0.0",
      "port": 5091
    },
    "logins": [
      {
        "username": "hub",
        "password": "example"
      },
      {
        "username": "sg",
        "password": "example2"
      },
      {
        "username": "creative",
        "password": "example3"
      }
    ]
  }
}

Remember: 81.30.149.149 and 93.186.199.120 are running on the same server. Only on 79.240.192.94 no player can connect, because this server is elsewhere. On the creative server no one can join.

Here my LilyPad Connect config on Bukkit:

Code (text):

settings:
  address: 79.240.192.94
  port: 5091
  credentials:
    username: creative
    password: example3

Thanks

Ah, thank you. Lilypad works very well. 1000 times better than BungeeCord