[Mikkel_Pedersen]

You mistakenly made pAdmin global:

pawn Код:

....
stock GetName(playerid)
{
    new name[24];
    GetPlayerName(playerid,name,sizeof(name));
    return name;
}

new pAdmin[MAX_PLAYERS];//<----
CMD:makeadmin(playerid,params[])
....

You should put the "new pAdmin[MAX_PLAYERS];" inside your /makeadmin command, like you did with the other commands (right now it's global, which is causing all those errors).