It’s been well over a year since I’ve been able to find enough free time to help any musician build an iPhone app. It was lots of fun and a great learning experience, but I simply don’t have the time to help out. There are plenty of alternatives out there with very dedicated developers as well as cool services.
If you find problems with an existing app, it’s likely because the feeds are now down. Unfortunately, I don’t have the time to maintain those either. Hope you enjoyed the apps.