Lan Usernames not working

[soapee01]

Upgraded to the latest bungeecord server today (build #1189). Now the player name is always set to the LAN IP address.

Here's my config:

MultiConnectUsers:
- MyUsername
MultiConnectIPs:
- 192.168.1.100
- 192.168.1.104
LanMode: true
LanUsersNames:
  192.168.1.100: PapaMiner
  192.168.1.104: LittleMiner
SecretSalt: nn/3+1taUdRIdoSVVc3nVtgqDt6A=

Here's the output from bungee:

15:11:55 [INFO] Listening on /0.0.0.0:25565
15:11:58 [INFO] [/192.168.1.104:55385] <-> InitialHandler has connected
15:11:58 [INFO] [BungeeCord MultiConnect Plugin] MyUsername from /192.168.1.104:55385 connected.
15:11:58 [INFO] [BungeeCord MultiConnect Plugin] Allowed MultiConnectUsers are: [MyUsername]
15:11:58 [INFO] [BungeeCord MultiConnect Plugin] Allowed MultiConnectIPs are: [192.168.1.100, 192.168.1.104]
15:11:58 [INFO] [BungeeCord MultiConnect Plugin] Allowing multiple connections for MyUsername with the following username 192.168.1.104.

Any ideas?