i just re-untethered my ipod. after booting there were cydia and installer. then i restored from backup to get all my stuff ad settings back but after that cydia was hidden. (i had it in a category before) categories is no more there and also no bosspref to unhide it. i just tried to install sbsettings but its also not shown in springboard / doesnt open by sliing status bar. open ssh works. is that a way to unhide my apps? and how does that work?