Heres some admin codes I know one is unfinished so people can't be admins already.
DO NOT COPY, AND PASTE.

Pawno >File > New

Enum info:
{Admin Level.
}
new PlayerInfo[Max_Players [Info]

Command code:
new cmd[256], idx:
cmd = strtok(cmd text, idx);
if (strcmp(cmd, "/makeadmin", true==0)
{
new string[128];
new tmp[256];
new player[MAX_PLAYER_NAME], givenplayer[MAX_PLAYER_NAME];
new givenplayerid:

if (IsPlayerAmin (playerid))

}
tmp= strock(cmd text. idx);
if(!strlen(tmp))
{

SendClientMessage(playerid, Utada "Usage: /makeadmin[playerid][level]
SendClientMessage(playerid, Utada "FUNCTION: player will be an admin, ";return 1;

}
givenplayerid= ReturnUser(tmp;
tmp= stroke(cmdtext. idk);
new level = strval(tmp);
if(given_playerid:= INVALID_PLAYEID)

(removed this section codes to avoid admin begger issues.)
finish code:
OnPlayerConnect(playerid)
{
PlayerInfo[playerid][AdminLevel]
return 1;
}

Hope this was usefull it was long to type. I don't know why a smily face is in the blog. I saw it after reading it.