I was testing with build 23, and the name changes seem to stop getting logged after X number of changes. However, when I reconnect, it works again ...for X times.
I've tried it with sv_login as 1 and as 0.
[15:26:02] abxasd connected [127.0.0.1:7675]
[15:26:05] abxasd entered the game (build 24) [127.0.0.1:7675]
[15:26:06] *ACEBot_3 (Spyder SE) eliminated *ACEBot_1 (PGP).
[15:26:08] abxasd changed name to abxasdz,,,.
[15:26:10] abxasdz,,, changed name to abxasdz,,,..
[15:26:11] abxasdz,,,. changed name to abxasdz,,,...
[15:26:14] *ACEBot_3 (Spyder SE) eliminated *ACEBot_2 (Spyder SE).
[15:26:14] Red team wins the round!
Round started...
sv_login 0
[15:26:30] abxasdz,,,.....aa disconnected.
[15:26:32] 127.0.0.1:7675:reconnect
[15:26:32] abxasdz,,,.....aa connected [127.0.0.1:7675]
[15:26:32] *ACEBot_3 (PGP) eliminated *ACEBot_1 (Spyder SE).
[15:26:34] abxasdz,,,.....aa entered the game (build 24) [127.0.0.1:7675]
[15:26:36] abxasdz,,,.....aa changed name to z.
[15:26:37] z changed name to d.
[15:26:39] d changed name to l.
version
[15:26:53] "version" is "2.00 x86 May 27 2008 Win32 RELEASE (23)"