[MatZZPL]

do it like this

PHP код:

public OnPlayerEnterCheckpoint(playerid)
{
    if(Ccp[playerid] == 1) // This checks if our variable equals to 1, if so: it continues
    {
        DisablePlayerCheckpoint(playerid); // This makes sure that there will be a new checkpoint
        Ccp[playerid] = 2; // Changes the variable, so we can use it later again with OnPlayerEnterCheckpoint
        SetPlayerCheckpoint(playerid, -1051.4005,-655.8729,31.7361, 3.0); // Creates a new checkpoint at a different position
        SendClientMessage(playerid, 0xFFFFFFFF, "You loaded your goods, go to the next checkpoint to continue.");
        return 1;
    }
    return 1;
} 


@@ 100% works, sorry if i'm talking bit of nonsense lol, tired as ****