Nonsense, you just used ClasicShell to make your taskliste transparent.
You can even have a Taskleist image according to your choice.
Here are Tasklbar Image "User Painkiller"
http://www.classicshell.net/forum/viewtopic.php?f=21&t=6089&p=30227#p30227
http://www.classicshell.net/forum/download/file.php?id=4087&sid=860212af0789b8018a19d0c714cbcf9f