[Ray]

This cannot succeed...

// Cut 1: Prototypes...
int Config (int check, int firstrun); Param passed as VALUE. References are denotated with &
int Config2 (string line, int firstrun);

// Cut 2: main()...
int main()
{
    int check;
    int firstrun;
    
    Config(check,firstrun); params passed as if they were references.
    //(check and firstrun now still uninitialized, containing random data)
    
    if (check == 1 && firstrun == 1)//both variables contain random data, The result of this check is random as well
    {
              ofstream config;
              config.open ("firstruncheck.sece", ios::out);
              config << "false";
              config.close();
              
              ofstream autoexec;
              autoexec.open ("autoexec.cfg", ios::out | ios::app);
              autoexec << "// SECE execution commands...\n";
              autoexec.close();
              // needs a return code. 'return 0'
    }
    else
    {
        cout << "The program seems to have returned an error...\n";
        // needs a return code. 'return 1'
    }
// Main lacks an ending } here. Keeps code seperated as obviously intended, without subfunctions.
// Cut 3: Functions...
int Config (int check, int firstrun)
{
     string line;
     ifstream config ("firstruncheck.sece");
     if (config.is_open())
     {
                          while (!config.eof())
                          {
                                getline (config,line);
                                Config2(line,firstrun);// calling this has no effect. firstrun is passed as value, not as reference. try a statement like 'firstrun = Config2(line);' after modifying the code
                                continue;//not needed at the end of a loop
                          }
                          check = 1; // check is a local parameter, not a reference. initialize will affect nothing here.
                          return (check,firstrun);// not valid. return code must be an int type. like 0
     }
     else
     {
         cout << "The program has returned an error...\n";
         cout << "Please try again...\n";
         main();//restarts main(), evokes an endless loop of calls. Should be 'return 1'
     }
}
// Function 2...
int Config2 (string line, int firstrun)
{
    if (line == "true")
    {
             firstrun = 1;
    }
    return (firstrun);
}

[/quote]

I didnt check the functions for validity, there can be more errors.
Good Luck