er, had a round bracket where it was supposed to be a squiggly bracket... ACK!

pisg.pl

@@ -585,7 +585,7 @@ sub parse_file
                     my $lcnick = lc($nick);
                     unless (defined($alias{$lcnewnick})) {
                         if (defined($alias{$lcnick}) && !defined($alias{$lcnewnick})) {
-                            $alias{$lcnewnick} = $alias{$lcnick);
+                            $alias{$lcnewnick} = $alias{$lcnick};
                         } elsif (defined($alias{$lcnewnick}) && !defined($alias{$lcnick})) {
                             $alias{$lcnick} = $alias{$lcnewnick};
                         } elsif ($nick =~ /Guest/) {