This version is for people who have trouble with iTunes or Foobar not updating. I've changed a few things in the code that may or may not help, unfortunately as I can't reproduce this issue it's difficult to fix it. If you still have trouble, in the settings there's a new option "Enable failsafe". This option will refresh the gadget every 30 seconds and check if the track has changed manually.
Let me know how things go and report any problems in the comments below.