[miz]

ok few things

PHP Code:

<form method="post" action="$_SERVER[PHP_SELF]?do=upload" enctype="multipart/form-data"> 


i think you might want to replace it to :

PHP Code:

<form method="post" action="$_SERVER[PHP_SELF]" enctype="multipart/form-data">
<input type="hidden" name="do" value="upload"> 


about the hack itself, i really liked the idea and i think its can be a great addon
to music sites and things like that, you might consider to make a fully hack with upload and other things.

yours MiZ.