Another week brings another batch of solid Cydia releases. The headlining tweak from the past week is without a doubt Lock+, the WYSIWYG theme creator with a web-based interface. If you've been hesitant on messing with themes in the past, then you should give Lock+ a serious look; it makes theme creation simple and easy.
Other interesting tweaks from the past week are Epicentre, which adds a redesigned passcode interface with slick animations. There's also Picture Passcode, which lets you create custom security based on photos.
Check out our full list of the past week's jailbreak tweaks in this post. Of the nearly two-dozen tweak releases mentioned, you're bound to find one or two tweaks that will catch your interest.