Ah, I missed that you had also said the error was occurring with Spotify. I've fixed that now. However, I can't reproduce the issue you're having with the iTunes script - it's working totally fine for me now, sans album artwork. EDIT: It's worth mentioning that I have configured the iTunes widget to hide by default if Spotify is running; that is the intended behavior so that only one actively playing element is shown at a time.
- Fixed Spotify now playing widget (album art temporarily disabled)
- Corrected Spotify now playing widget output to match iTunes now playing widget output
Download: goldenchaos-btt-2.531-2.bttpresetcompressed (3.4 MB)
GoldenChaos-BTT beta 2.531-2. Exported with BetterTouchTool alpha 2.531.