@Malcolm Um, no need to triple post, theres a thing called "Edit" . Anyways, What does the theme support (As in what does it say on the Cydia theme page?) And do you have the lock screen checked in winter board for the theme? As for the slider text you can use tweaks like Springmotize 2 (Payed but has so many things you'd like). Then for backups theres Pkgbackup (For cydia apps) and then there's Appbackup (For AppStore apps). Other people will suggest others which might help better, but that's what I use.