Hello Joorin, the .deb file works flawlessly. No problem with that, great job. I think I know what the "bug" is where I talked about earlier.
What I do to let the program crash:
- Login -> search tab -> look for song -> start song -> click on other song in search results = Crash
- Login -> playlist tab -> look for song -> start song -> click on other song in search results = Crash
- Login -> playlist tab -> look for song -> start song -> click on next / previous (for 2 or 3 times) = Crash

Don't get me wrong, this is my contribution for this great program. If you need anything, just post in this thread. Keep up the great work.