Like I said, you should install BL on a different directory (C:\WINDOWS\system32 C:\) and copy the music folder and paste it in your original Blockland's add-on folder.
How the heck does moving a folder help?
Ok lets see if it helps
Be a little more descriptive, "Music GUI shows no text" Do you mean when you start a server? Or are you trying to make your own Music, if making your own Music, put it in I think Music_Default.zip.
err... what the hell, it's not zipped, and it's called musicthat would be utterly pointlessand what music gui? there's like 3 of them
The one where you choose music to add and remove from your server.