[[ABK]Antonio]

pawn Code:

enum { Soldier, Sniper, Engineer, JetTrooper, Pilot, Spy };
enum PlayerInfo { Team };
new Info[MAX_PLAYERS][PlayerInfo];

//So instead of #define a hundred times, a simple enum..and an info array instead of a gPlayerClass array.
//This way they can put Kills etc into that single array instead of making a new one.

if(!strcmp(cmdtext, "/jetpack", true))
{
    if(Info[playerid][Team] != JetTrooper) return SendClientMessage(playerid, 0xCC0000AA, "You aren't a Jet Trooper!");
    SetPlayerSpecialAction(playerid,2);
    return 1;
}

//or

CMD:jetpack(playerid, params[])
{
    if(Info[playerid][Team] != JetTrooper) return SendClientMessage(playerid, 0xCC0000AA, "You aren't a Jet Trooper!");
    SetPlayerSpecialAction(playerid,2);
    return 1;
}

//That's an example on what I mean by a different array

Also, you have NO need to do that many things in your team vehicles (it's not score required I don't know why you'd call it that)...

pawn Code:

if(GetVehicleModel(vehicleid) == 425 && gPlayerClass[playerid] == SOLDIER && gPlayerClass[playerid] == SNIPER && gPlayerClass[playerid] == ENGINEER && gPlayerClass[playerid] == JETROOPER && gPlayerClass[playerid] == SPY)//if player is pilot then he can drive
{
    SendClientMessage(playerid, COLOR_RED, "You Need to  be a Pilot to fly Hunter");//messages goes to the player that he can't drive the hunter
    RemovePlayerFromVehicle(playerid);//get u off from the hunter
}

//can be

if(Info[playerid][Team] != Pilot && GetVehicleModel(vehicleid) == 425)
{
    SendClientMessage(playerid, COLOR_RED, "You Need to  be a Pilot to fly Hunter");
    RemovePlayerFromVehicle(playerid);
}

I'd also like to note, using an else if is a much better thing to do in this situation. The code is still going to run through the checks even if you've found the proper vehicle model.

pawn Code:

if(something) //if this isn't found THEN
else if(somethingelse) //we check this, if it isn't found
else if(somethingelseagain) //we check this
else //if nothing is found above, we do this

is a better method

pawn Code:

if(something) //ok we found this
if(somethingelse) //we found this too, so we run it
if(blahblah) //we found this so we're still gonna do it

This is what you're doing

https://sampwiki.blast.hk/ look around there...