It appears this issue is back with 1.2a. I have experienced the same with the latest version of powerserver (http://www.wormsworld.net). I am using powerserver 0.9d.
I believe it has to do with the _teams.gsc file. I know that the modder is looking at the issue now.
Installing any mod that uses a DVAR will result in the following DVAR DUMP and an "Info string length exceeded" error. Players cannot connect to the server even if downloads on client & server are set to off. 272 total dvars 272 dvar indexes =============================== END DVAR DUMP ===================================== dvar set sv_iwds -999562659 96655063 -999562659 96655063 -1449716526 780394069 -1333623355 -1980843666 1334775335 -621896007 1101180720 1046874969 1053665859 1842349204 -1652414412 1659111092 -1085686032 -2025394354 178615151 -1449716526 780394069 -1333623355 -1980843666 1334775335 -621896007 1101180720 1046874969 1053665859 1842349204 -1652414412 1659111092 -1085686032 -2025394354 178615151 dvar set sv_iwdNames z_powerserver_v06 zz_dbp_grenades z_powerserver_v06 zz_dbp_grenades iw_14 iw_13 iw_12 iw_11 iw_10 iw_09 iw_08 iw_07 iw_06 iw_05 iw_04 iw_03 iw_02 iw_01 iw_00 iw_14 iw_13 iw_12 iw_11 iw_10 iw_09 iw_08 iw_07 iw_06 iw_05 iw_04 iw_03 iw_02 iw_01 iw_00 dvar set sv_referencedIwds -999562659 96655063 -999562659 96655063 780394069 1101180720 1046874969 1053665859 1659111092 dvar set sv_referencedIwdNames deadbone/z_powerserver_v06 deadbone/zz_dbp_grenades deadbone/z_powerserver_v06 deadbone/zz_dbp_grenades main/iw_13 main/iw_08 main/iw_07 main/iw_06 main/iw_03 Info string length exceeded key: 'sv_referencedIwds' value: '-999562659 96655063 -999562659 96655063 780394069 1101180720 1046874969 1053665859 1659111092 ' Info string: \bg_fallDamageMaxHeight\480\bg_fallDamageMinHeight\256\fs_game\deadbone\g_synchronousClients\0\sv_cheats\0\sv_disableClientConsole\0\sv_iwdNames\z_powerserver_v06 zz_dbp_grenades z_powerserver_v06 zz_dbp_grenades iw_14 iw_13 iw_12 iw_11 iw_10 iw_09 iw_08 iw_07 iw_06 iw_05 iw_04 iw_03 iw_02 iw_01 iw_00 iw_14 iw_13 iw_12 iw_11 iw_10 iw_09 iw_08 iw_07 iw_06 iw_05 iw_04 iw_03 iw_02 iw_01 iw_00\sv_iwds\-999562659 96655063 -999562659 96655063 -1449716526 780394069 -1333623355 -1980843666 1334775335 -621896007 1101180720 1046874969 1053665859 1842349204 -1652414412 1659111092 -1085686032 -2025394354 178615151 -1449716526 780394069 -1333623355 -1980843666 1334775335 -621896007 1101180720 1046874969 1053665859 1842349204 -1652414412 1659111092 -1085686032 -2025394354 178615151 \sv_pure\1\sv_referencedIwdNames\deadbone/z_powerserver_v06 deadbone/zz_dbp_grenades deadbone/z_powerserver_v06 deadbone/zz_dbp_grenades main/iw_13 main/iw_08 main/iw_07 main/iw_06 main/iw_03 Info string length exceeded key: 'timescale' value: '1' Info string: \bg_fallDamageMaxHeight\480\bg_fallDamageMinHeight\256\fs_game\deadbone\g_synchronousClients\0\sv_cheats\0\sv_disableClientConsole\0\sv_iwdNames\z_powerserver_v06 zz_dbp_grenades z_powerserver_v06 zz_dbp_grenades iw_14 iw_13 iw_12 iw_11 iw_10 iw_09 iw_08 iw_07 iw_06 iw_05 iw_04 iw_03 iw_02 iw_01 iw_00 iw_14 iw_13 iw_12 iw_11 iw_10 iw_09 iw_08 iw_07 iw_06 iw_05 iw_04 iw_03 iw_02 iw_01 iw_00\sv_iwds\-999562659 96655063 -999562659 96655063 -1449716526 780394069 -1333623355 -1980843666 1334775335 -621896007 1101180720 1046874969 1053665859 1842349204 -1652414412 1659111092 -1085686032 -2025394354 178615151 -1449716526 780394069 -1333623355 -1980843666 1334775335 -621896007 1101180720 1046874969 1053665859 1842349204 -1652414412 1659111092 -1085686032 -2025394354 178615151 \sv_pure\1\sv_referencedIwdNames\deadbone/z_powerserver_v06 deadbone/zz_dbp_grenades deadbone/z_powerserver_v06 deadbone/zz_dbp_grenades main/iw_13 main/iw_08 main/iw_07 main/iw_06 main/iw_03\sv_serverid\32\sv_voice\0\sv_voiceQuality\1 -----------------------------------