My Monero Log is below for my Gui Beta Wallet on the Windows 64 bit platform.

Creating the logger system

2017-Jan-02 13:38:50.436636 Initializing cryptonote protocol...

2017-Jan-02 13:38:50.436636 Cryptonote protocol initialized OK

2017-Jan-02 13:38:50.436636 Initializing p2p server...

2017-Jan-02 13:38:50.852935 Set limit-up to 2048 kB/s

2017-Jan-02 13:38:50.853935 Set limit-down to 8192 kB/s

2017-Jan-02 13:38:50.853935 Set limit-up to 2048 kB/s

2017-Jan-02 13:38:50.854936 Set limit-down to 8192 kB/s

2017-Jan-02 13:38:50.872951 Binding on 0.0.0.0:18080

2017-Jan-02 13:38:50.873950 Net service bound to 0.0.0.0:18080

2017-Jan-02 13:38:50.873950 Attempting to add IGD port mapping.

My startup options are: node.moneroworld.com port 18081. Why does it say my Net Service is bound to 18080? On the wallet Gui, it shows Network Status: Connected.