IP ban for Bitcoin.org forums? // ban evasion

[firstblood]

EDIT:: Ip ban won't work as most IPs I found are on VPNs and other private networks. What in tarnations

Recent ban threads:
http://www.ibisgaming.com/forums/sho...AM_0-1-1862493
http://www.ibisgaming.com/forums/sho...AM_0-0-1772387
http://www.ibisgaming.com/forums/sho...EAM_0-0-872045
http://www.ibisgaming.com/forums/sho...EAM_0-0-113979

Search for bitcointalk on psychostats:
http://www.ibisgaming.com/gg_stats/i...ill&order=desc -- all accounts with kills = 100% headshots

IP addresses:

81.171.110.151
81.171.110.150
216.151.191.83
146.88.193.70
64.145.67.230
66.171.34.84
64.145.67.253
66.171.36.86
68.100.48.72
66.171.36.94
146.88.194.86

Steam IDs:
STEAM_0:1:1862493
STEAM_0:0:1772387
STEAM_0:0:113979
STEAM_0:0:376087
STEAM_0:0:872045