Ban list not Working in 2.4.2 Bld 167

[bustersnm]

I have a user who stays connected for days at a time. i have tried banning using single ip but didn't work. So i tried subnet. Neither is working. ban options seems to be broke for this guy.

Logs:

code:
2015-01-25 08:50:21	INFO	[DST 46.14.129.10 sid=1] Kicked [Agent: `iTunes/12.0.1 (Windows; Microsoft Windows 7 x64 Business Edition Service Pack 1 (Build 7601)) AppleWebKit/7600.1017.0.24', UID: 3141]

2015-01-25 08:50:21	INFO	[DST 46.14.129.10 sid=1] SHOUTcast 1 client connection closed (1163 seconds) [Bytes: 18676431] Agent: `iTunes/12.0.1 (Windows; Microsoft Windows 7 x64 Business Edition Service Pack 1 (Build 7601)) AppleWebKit/7600.1017.0.24', UID: 3141

2015-01-25 08:50:25	INFO	[DST 46.14.129.10 sid=1] SHOUTcast 1 client connection accepted. User-Agent: `iTunes/12.0.1 (Windows; Microsoft Windows 7 x64 Business Edition Service Pack 1 (Build 7601)) AppleWebKit/7600.1017.0.24', UID: 3188

2015-01-25 08:50:33	INFO	[DST 205.197.242.162 sid=1] SHOUTcast 1 client connection closed (611 seconds) [Bytes: 9838662] Agent: `Lavf52.111.0', UID: 3162

2015-01-25 08:50:58	INFO	[BAN] `46.14.129.10' already in the global ban list

2015-01-25 08:50:58	INFO	[DST 46.14.129.10 sid=1] Kicked [Agent: `iTunes/12.0.1 (Windows; Microsoft Windows 7 x64 Business Edition Service Pack 1 (Build 7601)) AppleWebKit/7600.1017.0.24', UID: 3188]

2015-01-25 08:50:58	INFO	[DST 46.14.129.10 sid=1] SHOUTcast 1 client connection closed (33 seconds) [Bytes: 590911] Agent: `iTunes/12.0.1 (Windows; Microsoft Windows 7 x64 Business Edition Service Pack 1 (Build 7601)) AppleWebKit/7600.1017.0.24', UID: 3188

2015-01-25 08:51:02	INFO	[DST 46.14.129.10 sid=1] SHOUTcast 1 client connection accepted. User-Agent: `iTunes/12.0.1 (Windows; Microsoft Windows 7 x64 Business Edition Service Pack 1 (Build 7601)) AppleWebKit/7600.1017.0.24', UID: 3189