Using Springroll?

I was assuming that there would be an icon to use but I just installed it and restarted the phone and I don't see anything. How do I use it? Also I'm having a problem with the boss prefs app. When I install it something happens and my phone gets stuck at the boot screen. Are there any common reasons that this could be happening? I want SSH but not until I can get boss prefs working so I can turn it off.