I accidently installed the wrong appsync, due to the foulness that is the repo of hackyouriphone.
My problem is literally described here: http://www.jailbreakqa.com/questions/337589/stuck-on-installingremoving-packages
Problem is: I'm out of town atm and won't be able to access my computer for another week. I have ifilza with a working terminal. I've tried searching for remains of the appsync with it, but I can't find anything. I'm able to install minor tweaks through debs (not through cydia, because it blatantly freezes) and that's about it.
Is there anyone that could help me find a solution that doesn't require a computer? Otherwise I hope I can still somehow restore my iPhone once I get home...