[dahley5]

Let me explain:
In your script you find this line:

pawn Код:

public OnPlayerConnect(playerid)
{
    return 1;
}

You will have to replace all that with:

pawn Код:

public OnPlayerConnect(playerid)
{
    new string[64], pName[MAX_PLAYER_NAME];
    GetPlayerName(playerid,pName,MAX_PLAYER_NAME);
    format(string,sizeof string,"%s has joined knip_knap's server. Welcome!",pName);
    SendClientMessageToAll(0xFFFFFFAA,string);
    return 1;
}

You can edit the line at anytime.
now for the disconnect:
You will have this line:

pawn Код:

public OnPlayerDisconnect(playerid, reason)
{
    return 1;
}

Replace that all with

pawn Код:

public OnPlayerDisconnect(playerid, reason)
{
    new
        string[64],
        name[MAX_PLAYER_NAME];
    GetPlayerName(playerid,name,MAX_PLAYER_NAME);
    switch(reason)
    {
        case 0: format(string,sizeof string,"%s knip_knap's server. (Timed out)",name);
        case 1: format(string,sizeof string,"%s knip_knap's server. (Leaving)",name);
        case 2: format(string,sizeof string,"%s knip_knap's server.(Kicked/Banned)",name);
    }
    SendClientMessageToAll(0xFFFFFFAA,string);
    return 1;
}

i hope you get it now