--- a/functions.php	Fri Aug 15 23:22:30 2008 -0400
+++ b/functions.php	Fri Aug 15 23:31:37 2008 -0400
@@ -94,9 +94,12 @@
 function rebuild_playlist()
 {
   // import what we need
-  global $homedir, $playlist;
+  global $playlist, $amarok_home;
   // sync and load the playlist file
   $playlist_file = dcop_action('playlist', 'saveCurrentPlaylist');
+  // do we have amarok's home?
+  if ( !$amarok_home )
+    $amarok_home = dirname($playlist_file);
   // check MD5 - if it's not changed, exit to save CPU cycles
   global $playlist_last_md5;
   $effective_md5 = md5_playlist_file($playlist_file);

--- a/greyhound.php	Fri Aug 15 23:22:30 2008 -0400
+++ b/greyhound.php	Fri Aug 15 23:31:37 2008 -0400
@@ -66,7 +66,7 @@
 
 // start up...
 
-status('Starting Greyhound Web Control v0.1a1');
+status('Starting Greyhound Web Control v0.1a3');
 status('loading files');
 
 require('webserver.php');
@@ -77,17 +77,6 @@
 require(GREY_ROOT . '/ajax.php');
 require(GREY_ROOT . '/imagetools.php');
 
-status('doing home directory detection');
-
-// get home directory
-
-if ( !isset($_ENV['HOME']) )
-{
-  burnout('Could not get your home directory');
-}
-
-$homedir =& $_ENV['HOME'];
-
 // signal handler
 function sigterm($signal)
 {
@@ -100,6 +89,7 @@
 
 // init playlist object
 $playlist = array();
+$amarok_home = false;
 rebuild_playlist();
 
 // startup webserver

--- a/playlist.php	Fri Aug 15 23:22:30 2008 -0400
+++ b/playlist.php	Fri Aug 15 23:31:37 2008 -0400
@@ -66,7 +66,7 @@
 
 function artwork_request_handler($httpd, $socket)
 {
-  global $homedir;
+  global $amarok_home;
   
   if ( !isset($_GET['artist']) || !isset($_GET['album']) )
   {
@@ -75,7 +75,7 @@
   }
   // get hash
   $artwork_hash = md5( strtolower(trim($_GET['artist'])) . strtolower(trim($_GET['album'])) );
-  $artwork_dir = "$homedir/.kde/share/apps/amarok/albumcovers";
+  $artwork_dir = "$amarok_home/albumcovers";
   if ( file_exists("$artwork_dir/large/$artwork_hash") )
   {
     // artwork file found - scale and convert to PNG