[Rac3r]

Firstly, happy birthday Grim :P

Code:

if(IsPlayerConnected(playerid)==1 && GetPlayerColor(playerid) != 0)

As explained by SA-MP, if a player doesn't have his colour changed by the script (SetPlayerColor), the players colour will be 0.

Just use a integer, when the player connects check if it's a bot (strcmp it's name), then set the integer (im_a_bot)to the playerid.

Code:

new im_a_bot = -1;

Code:

public OnPlayerConnect(playerid)
{
    if(strcmp("Rac3r(Bot)", PlayerName(playerid), true)==0)im_a_bot = playerid;
    return 1; // end of code, obviously
}

Then, instead of a MAX_PLAYERS loop, just use:

Code:

public SendBotMessage(msg[])
{    
    if(im_a_bot != -1)
    {
         new pName[18];            
         format(pName,sizeof(pName),"%s",PlayerName(im_a_bot));
         .....// and so on;

Use your head, make a check OnPlayerDisconnect, if the chatting bot disconnects, set im_a_bot to -1.