[Ballu Miaa]

Well i think changing that return 0; to return 1; will solve the problem. You should never return 0 under OnPlayerUpdate. Everytime a player selects a weapon it will set Fire Weapon to 0 again.

It can be like this.

pawn Код:

public OnPlayerUpdate(playerid)
{
    if(!IsPlayerConnected(playerid)) return 0;
    // No weapons in interiors
    if(GetPlayerInterior(playerid) != 0 && GetPlayerWeapon(playerid) != 0) {
        SetPlayerArmedWeapon(playerid,0); // fists
        return 1; 
    }
    return 1;
}

Or

pawn Код:

public OnPlayerUpdate(playerid)
{
    if(!IsPlayerConnected(playerid)) return 0;
    // No weapons in interiors
    if(GetPlayerInterior(playerid) != 0 && GetPlayerWeapon(playerid) != 0) {
        SetPlayerArmedWeapon(playerid,0); // fists
    }
    return 1;
}