I installed Copic last week some time and then uninstalled it. Today, I bought it (after installing it again). I've been sent the secret key, but every time I press the Activation button nothing happens. I've emailed their tech support but was wondering if anyone knew how to get this activated. The trial is expired so even though it's "on" nothing is showing. iOS6.1, iPhone 5. EDIT [7:30pm, 2-18-2013]: Nevermind. I added their repository directly and it seems that there is a higher (beta) version available there than what's in Cydia. I uninstalled the Cydia version and then installed the beta version from the iArrays repository and was presented with an activation screen on respring. Activation went through fine and everything is now showing.