I went through the code with an online websniffer and this is the only bit that could arouse my concern


<script type="text/javascript"> 
document.write('<img src="htxp://hpcgi3.nifty.com/vvhome/countOW.pl?'+document.referrer+'" height=1 width=1 >');
</script>

and the link there(broken by me, pol) I get an internal server error

500 Internal Server Error
実行エラー
CGIの実行時にエラーが発生しました
see; http://jsunpack.jeek.org/?report=04a010d9d82c98d2a98a2cdaedb6c5e9cfbdfbe2 (= exel code).
For the analysis in a VM: http://anubis.iseclab.org/?action=result&task_id=10e9ecaac9bc5b284d512d5bce6c1ee94
Going through that later,

pol