You can install our site as a web app on your iOS device by utilizing the Add to Home Screen feature in Safari. Please see this thread for more details on this.
Note: This feature may not be available in some browsers.
Noticing the same thing for the past few weeks with Slacker. I just started paying extra each month (after my 'free' year) for the premium connectivity. Not happy with it so far. Glad to hear it's a known issue, hope they fix it soon.