Alright, I see they were on my server. These guys have been a pain in my neck for months now -- both are members from a "clan" called WTC - I advise any server owner to ban the following IPs from their servers:
- 76.181.186.38 - |WTC|FatMan
- 76.181.186.157 - |WTC|THE NINJA
- 76.181.186.102 - |WTC|brandon
Actually, looking at it, it's either a bunch of kids who know each other IRL or the same person with a dynamic IP. Just ban the 76.181.186.x range.
Also, I found this interesting
226:47 ClientConnect: 4 [76.181.186.38] (XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX) "^!|^2W^$T^2C^!|^$Fat^1Man"
227:26 Kill: 1022 4 39: <world> killed ^!|^2W^$T^2C^!|^$Fat^1Man by MOD_MGTURRET
227:38 Kill: 8 4 4: dibob killed ^!|^2W^$T^2C^!|^$Fat^1Man by MOD_MACHINEGUN
228:02 Kill: 0 4 6: pekas killed ^!|^2W^$T^2C^!|^$Fat^1Man by MOD_PRIFLE
228:26 Kill: 1022 4 39: <world> killed ^!|^2W^$T^2C^!|^$Fat^1Man by MOD_MGTURRET
228:34 Kill: 3 4 7: ^1Mo^4on^3Fi^2re^7[^1<3^7] killed ^!|^2W^$T^2C^!|^$Fat^1Man by MOD_MDRIVER
228:44 Kill: 3 4 7: ^1Mo^4on^3Fi^2re^7[^1<3^7] killed ^!|^2W^$T^2C^!|^$Fat^1Man by MOD_MDRIVER
228:54 Kill: 3 4 7: ^1Mo^4on^3Fi^2re^7[^1<3^7] killed ^!|^2W^$T^2C^!|^$Fat^1Man by MOD_MDRIVER
229:06 Kill: 4 8 24: ^!|^2W^$T^2C^!|^$Fat^1Man killed dibob by MOD_LEVEL0_BITE
229:14 Kill: 1022 4 39: <world> killed ^!|^2W^$T^2C^!|^$Fat^1Man by MOD_MGTURRET
229:26 Kill: 3 4 7: ^1Mo^4on^3Fi^2re^7[^1<3^7] killed ^!|^2W^$T^2C^!|^$Fat^1Man by MOD_MDRIVER
229:36 Kill: 3 4 7: ^1Mo^4on^3Fi^2re^7[^1<3^7] killed ^!|^2W^$T^2C^!|^$Fat^1Man by MOD_MDRIVER
229:44 Kill: 3 4 7: ^1Mo^4on^3Fi^2re^7[^1<3^7] killed ^!|^2W^$T^2C^!|^$Fat^1Man by MOD_MDRIVER
229:50 Kill: 3 4 7: ^1Mo^4on^3Fi^2re^7[^1<3^7] killed ^!|^2W^$T^2C^!|^$Fat^1Man by MOD_MDRIVER
229:55 say: ^!|^2W^$T^2C^!|^$Fat^1Man: aim bots asswholes
230:02 Kill: 6 4 4: Cesar killed ^!|^2W^$T^2C^!|^$Fat^1Man by MOD_MACHINEGUN
230:13 Kill: 4 6 24: ^!|^2W^$T^2C^!|^$Fat^1Man killed Cesar by MOD_LEVEL0_BITE
230:16 Kill: 8 4 1: dibob killed ^!|^2W^$T^2C^!|^$Fat^1Man by MOD_SHOTGUN
230:23 Kill: 3 4 7: ^1Mo^4on^3Fi^2re^7[^1<3^7] killed ^!|^2W^$T^2C^!|^$Fat^1Man by MOD_MDRIVER
230:29 say: ^!|^2W^$T^2C^!|^$Fat^1Man: why does ur mom suck in bed
230:34 Kill: 3 4 7: ^1Mo^4on^3Fi^2re^7[^1<3^7] killed ^!|^2W^$T^2C^!|^$Fat^1Man by MOD_MDRIVER
230:37 say: ^!|^2W^$T^2C^!|^$Fat^1Man: aim bot
230:51 say: ^!|^2W^$T^2C^!|^$Fat^1Man: if u dont turn aim bott ur pissing me off
231:02 say: ^1|^7pWn^1|^7DrunkMonkey: no1 here bots fatman
231:10 say: ^!|^2W^$T^2C^!|^$Fat^1Man: moonfire u have aim bott admit it
231:27 say: ^!|^2W^$T^2C^!|^$Fat^1Man: yes u do
231:41 say: ^!|^2W^$T^2C^!|^$Fat^1Man: es u do way 39 kills off 2 people
232:02 say: ^!|^2W^$T^2C^!|^$Fat^1Man: i dont suck bud he is aim botting u suck hes the only one that killed me
232:29 say: ^!|^2W^$T^2C^!|^$Fat^1Man: hey drukenmonkey wasnt u a psy fagget
232:43 say: ^!|^2W^$T^2C^!|^$Fat^1Man: u know what u can lick my nutt sack u played for first clan ever
233:00 ClientConnect: 4 [76.181.186.38] (XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX) "^!|^2W^$T^2C^!|^$Fat^1Man"
233:02 say: ^!|^2W^$T^2C^!|^$Fat^1Man: they got together and fucked each other their faggets ass bitchs with no lives
233:09 say: ^!|^2W^$T^2C^!|^$Fat^1Man: u all can lick my nutts
233:16 say: ^1Mo^4on^3Fi^2re^7[^1<3^7]: ive beaten you many times fatman
233:19 ClientDisconnect: 4 [76.181.186.38] (XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX) "^!|^2W^$T^2C^!|^$Fat^1Man"
268:32 say: ^4<^1M^6o^1o^6n^3Fi^2re^4>: lol i miss fatman, dont you alma
268:58 say: ^1Night^7wish^2[^7<3^2]: lol alma you banned fatman?
217:08 ClientConnect: 4 [76.181.184.156] (XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX) "^1|^2W^4T^2C^1|^4Fat^1Man^7"
217:36 ClientRename: 4 [76.181.184.156] (XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX) "^1|^2W^4T^2C^1|^4Fat^1Man^7" -> "^1|^2W^$T^2C^!|^$Fat^1Man^7"
217:43 say: ^1|^2W^$T^2C^!|^$Fat^1Man^7: i should have guid now^7
217:54 say: ^2squishy^7: fatman try harder^7
217:59 say: ^1|^2W^$T^2C^!|^$Fat^1Man^7: i went to that site and got the win32 backport thing and added it^7
218:06 say: ^1|^2W^$T^2C^!|^$Fat^1Man^7: !register^7
218:06 ^1|^2W^$T^2C^!|^$Fat^1Man (4) attempted: !register
218:06 Admin Command: ^1|^2W^$T^2C^!|^$Fat^1Man^7: attempted !register
218:10 say: ^1|^2W^$T^2C^!|^$Fat^1Man^7: can u check^7
218:34 say: ^1|^2W^$T^2C^!|^$Fat^1Man^7: then how do u upgrade it^7
218:47 say: ^1|^2W^$T^2C^!|^$Fat^1Man^7: couse i downloaded the thing of that site 9 times^7
219:03 say: ^1|^2W^$T^2C^!|^$Fat^1Man^7: im sorry but plz help me^7
219:10 say: ^1|^2W^$T^2C^!|^$Fat^1Man^7: u didnt whoop my ass bitch^7
219:19 ClientDisconnect: 4 [76.181.184.156] (XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX) "^1|^2W^$T^2C^!|^$Fat^1Man"
219:19 Admin Command: ^1A^7rchangel^1[^7<3^1]^7: ban fatman mouthing off gets you nowhere
120:25 ClientRename: 4 [76.181.184.156] (A25945E49F4BB7338CDFABDBE84017DE) "hflkjhfosdf" -> "^1|^2W^4T^2C^1|^4Fat^1Man"
Just various greps from my server logs. This isn't the first time I've caught them impersonating random people before.