Yeah, I did. It would be insane to try and code like that. I probably accidentally deleted a character or ran two things together. Here, ill post a non-obfu version: (although that ruins the fun!)

#!\perl\bin\perl -w

use strict;

my $tm;
foreach my $i (0..78)
{
    $tm .= chr($i+48);
}
my $m=0;
my @ta;
foreach my $y (0..12)
{
    foreach my $n (0..5)
    {
        $ta[$y][$n] = substr($tm, $m, 1);
        $m++;
    }
}

sub encryptor
{
    my $w = shift;
    my ($r, $r1, $r2, $c1, $c2);
    for (my $i=0; $i<length($w); $i+=2)
    {
        if ($i<(length($w)-1))
        {
            my $w1 = substr($w, $i, 1); 
            my $w2 = substr($w, $i+1, 1);

            foreach my $y (0..12)
            {
                foreach my $n (0..5)
                {
                    if ($ta[$y][$n] eq $w1)
                    {
                        $r1=$y; $c1=$n;
                    }                
                }
            }
            foreach my $y (0..12)
            {
                foreach my $n (0..5)
                {
                    if ($ta[$y][$n] eq $w2)
                    {
                        $r2=$y; $c2=$n;
                    }    
                }
            }

            if ($r1 == $r2 || $c1 == $c2)
            {
                $r.=$w2;
                $r.=$w1;
            }
            else
            {
                $r .= $ta[$r2][$c1];
                $r .= $ta[$r1][$c2];
            }
            
        }
        else 
        {
            $r.=substr($w, $i, 1);
        }
    }
    return $r;

}
my @j=("vits", "mbunbkr", "dqlr", "bgiew`");
foreach my $a (@j){print encryptor($a), " ";}
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