public OnPlayerText(playerid, text[])
{
    new string[128];
	new sendername[MAX_PLAYER_NAME];
	GetPlayerName(playerid, sendername, sizeof(sendername));
	format(string,sizeof string,"%s[%d]: %s",sendername,playerid, text);
	new Float:xpos,Float:ypos,Float:zpos;
	GetPlayerPos(playerid,xpos,ypos,zpos);
	for(new i=0;i<MAX_PLAYERS;i++)
	{
        if(IsPlayerInRangeOfPoint(i,50,xpos,ypos,zpos)) SendClientMessage(i,0xF0F0F0FF,string);
        return true;
	}
	return false;
}