Apparently this votemap crash bug is fixed in a server patch being released tonight/tomorrow.

plugins/ns/antiflood.sma

@@ -1,72 +0,0 @@
-/* AMX Mod X
-*   Anti Flood Plugin
-*
-* by the AMX Mod X Development Team
-*  originally developed by OLO
-*
-* This file is part of AMX Mod X.
-*
-*
-*  This program is free software; you can redistribute it and/or modify it
-*  under the terms of the GNU General Public License as published by the
-*  Free Software Foundation; either version 2 of the License, or (at
-*  your option) any later version.
-*
-*  This program is distributed in the hope that it will be useful, but
-*  WITHOUT ANY WARRANTY; without even the implied warranty of
-*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-*  General Public License for more details.
-*
-*  You should have received a copy of the GNU General Public License
-*  along with this program; if not, write to the Free Software Foundation,
-*  Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*
-*  In addition, as a special exception, the author gives permission to
-*  link the code of this program with the Half-Life Game Engine ("HL
-*  Engine") and Modified Game Libraries ("MODs") developed by Valve,
-*  L.L.C ("Valve"). You must obey the GNU General Public License in all
-*  respects for all of the code used other than the HL Engine and MODs
-*  from Valve. If you modify this file, you may extend this exception
-*  to your version of the file, but you are not obligated to do so. If
-*  you do not wish to do so, delete this exception statement from your
-*  version.
-*/
-
-#include <amxmodx>
-
-new Float:g_Flooding[33] = {0.0, ...}
-new g_Flood[33] = {0, ...}
-
-public plugin_init() {
-  register_plugin("Anti Flood",AMXX_VERSION_STR,"AMXX Dev Team")
-  register_dictionary("antiflood.txt")
-  register_clcmd("say","chkFlood")
-  register_clcmd("say_team","chkFlood")
-  register_clcmd("votemap","chkFlood")
-  register_cvar("amx_flood_time","0.75")
-}
-
-public chkFlood(id) {
-  new Float:maxChat = get_cvar_float("amx_flood_time")
-
-  if ( maxChat ) {
-    new Float:nexTime = get_gametime()
-
-    if ( g_Flooding[id] > nexTime ) {
-	  if (g_Flood[id] >= 3) {
-        client_print( id , print_notify , "** %L **", id, "STOP_FLOOD" )
-        g_Flooding[ id ] = nexTime + maxChat + 3.0
-        return PLUGIN_HANDLED
-      }
-	  g_Flood[id]++
-    }
-    else {
-	  if (g_Flood[id])
-	    g_Flood[id]--
-    }
-
-    g_Flooding[id] = nexTime + maxChat
-  }
-
-  return PLUGIN_CONTINUE
-}