I am using the latest version of WordPress. 3.8.1
My PHP version is 5.4.25
I am also using your most current version of LSB, version 1.4.3
I am using a custom theme and the only plugins I have installed right now are Live Stream Badger, Widgets on Pages, jQuery UI Widgets and Sideways8 Custom Login and Registration.
I have tried fresh installations all the way from scratch and even tried to only install LSB but it would never appear in the widgets page. It just recently occurred too which is the weird thing. Everything was working fine but one day when I woke up, the widget just disappeared on me. I have no idea why. I tried the default themes too but the widget does not appear either. I have pretty much tried all the reinstalling I could but no go. Any help would be appreciated.