[Ertouq]

PHP Code:

CMD:kick(playerid, params[])
{
    if(pInfo[playerid][pAdmin] == 0) return SendClientMessage(playerid, WHITE, "Server: Unknown command.");
    new stringadm[144];
    new str[144], id, reason[144];
    if(pInfo[playerid][pLogin] == 0) return SendClientMessage(playerid, RED, "Register or Login first before using this command!");
    if(pInfo[playerid][pAdmin] >= 1)
    {
        if(sscanf(params, "us[30]", id, reason)) return SendClientMessage(playerid, RED, "USAGE: /kick [id] [reason]");
        if (pInfo[id][pAdmin] > pInfo[playerid][pAdmin]) return SendClientMessage(playerid, RED, "ERROR: You cannot Kick Admins who are a higher Rank than you.");
        if(id == INVALID_PLAYER_ID) return SendClientMessage(playerid, RED, "ERROR: Invalid ID!");
        if(id == playerid) return SendClientMessage(playerid, RED, "You cannot kick yourself!");
        format(str, sizeof(str), "%s (%d) has been kicked by %s (%d) | Reason: %s", GetName(id), id, GetName(playerid), playerid, reason);
        SendClientMessageToAll(RED, str); // informs all players somebody has been kicked.
        format(str, sizeof(str), "You have kicked %s (%d) | Reason: %s", GetName(id), id, reason);
        SendClientMessage(playerid, RED, str); // Informs the staff who kicked, they've kicked someone
        
        format(str, sizeof(str), "%s (%d) kicked you | Reason: %s", GetName(playerid), id, reason);
        SendClientMessage(id, RED, str); // informs the kicked person they've been kicked.
        SetTimerEx("kickdelays", 3000, false, "i", id); // delay the kick
        
        format(stringadm,sizeof(stringadm),"[ADM]: %s used /kick",GetName(playerid));
        SendToAdmin(COLOR_ADM,stringadm);
    }
    else return SendClientMessage(playerid, WHITE, "Server: Unknown command.");
    return 1;
} 


You had a Kick(id); after the timer, that's why you didn't get the message or the timer worked because you kick it instantly. You had 2 kicks to the same player, one instantly and one 3 seconds. That's why it didn't work well. I removed the Kick(id) and ordered the timer after the message. As a suggestion, I would put half a second or a maximum of 1 second. 3 seconds seems very long to me. Maybe the player will do something in those 3 seconds.
PD: Why do you have a forward ''KickTimer''? According to your code, you don't use it