I managed to get FolderEnhancer, NCSettings and FiveIconDock (wanted Springtomize, but by then Cydia had already taken a dump on paid tweaks/my account, even though I've purchased it previously) before it's now come to a halt. The front end is still active, but stuff can't be installed now and my account is MIA for the moment. I have a feeling it'll be a few days before everything is up and running well.