[XiLuo]

PHP Code:

#include <sourcemod> 
#include <sdktools> 


public Plugin:myinfo =  
{ 
    name = "Warmup Waiting", 
    author = "Reid", 
    description = "Simple plugin for waiting other player's connecting by restricting movement", 
    version = "0.01", 
    url = "" 
}; 

public OnPluginStart() 
{ 
    HookEvent("warmup_wating", OnWarmUp); 
} 


public OnWarmUp(Handle:event, const String:name[], bool:dontBroadcast) 
    { 
    new userid = GetEventInt(event, "userid"); // Get player #userid from event 
    new client = GetClientOfUserId(userid); // Get client index by #userid 

    new team = GetClientTeam(client); 

    //MaxClient may needn't to get , this value has define by sm and is 64
    //new MaxClients = GetConVarInt(FindConVar("maxplayers")); 

    //Try not to repeat the definition
    new getWarmUpTime = GetConVarInt(FindConVar("mp_warmuptime")); //new GetWarmUpTime = GetConVarInt(FindConVar("mp_warmuptime")); 
     
    if(team == 2 || team == 3) 
    { 
        for (new i = 1; i <= MaxClients; i++) 
        { 
            if (IsClientInGame(i) && IsPlayerAlive(i)) 
            { 
                SetEntityMoveType(i, MOVETYPE_NONE);  
            } 
        } 
        
        //stock PrintToChatAll(const String:format[], any:...)
        PrintToChatAll("Please wait for other players connect."); //PrintToChatAll(client, "Please wait for other players connect."); 
    }
     
    //don‘t use 'while' simplly , may cause server crash,use timer
    /*while(GetWarmUpTime != 0) //keep checking if wamrup time == 0 
    {     
        new GetWarmUpTime = CreateTimer(GetWarmUpTime); //Sorry. I really don't understand CreateTimer(). 
    } */

    //create a timer that several seconds later will carry out the callback, parameter 1 is the second , callback method for 2 , Refer to official documentation for other details
    CreateTimer(getWarmUpTime*1.0,WarmupTimeOver);
     
    /*if(GetWarmUpTime == 0) 
    { 
        for(new i = 1; i <= MaxClients; i++) 
        { 
            if (IsClientInGame(i) && IsPlayerAlive(i)) 
            { 
                SetEntityMoveType(i, MOVETYPE_WALK);  
            } 
        } 
         
        PrintToChatAll(client, "Game is going to start!"); 
    }  */
}

//the callback method for CreateTimer
public Action:WarmupTimeOver(Handle:timer)
{
    for(new i = 1; i <= MaxClients; i++) 
    { 
        if (IsClientInGame(i) && IsPlayerAlive(i)) 
        { 
            SetEntityMoveType(i, MOVETYPE_WALK);  
        } 
    } 

    PrintToChatAll("Game is going to start!"); 
} 


Hei , though I fix some code , I'm not sure it can work well.
I just help fix code that some methods on using , I never wrote plugin for csgo ,just for l4d2 and with my now knowledge.
so hope my fix can work or give you little help.
Sorry for my poor English.