Okay, everything seems to be working now. If you downloaded 0.91b, I highly recommend downloading this update immediately.
Advanced Camera Plugin - v0.92b
Download Now(with example) - 152KB
Additions/Fixes/Changes:
[FIX] - The plugin would crash in some instances, such as, for instance, trying to run the included "ACExamples.cap".
[FIX] - Scrolling would be completely broken in some instances.
[CHANGE] - The margins for object following have been changed from a position relative to the center of the screen to the amount of pixels from the center of the screen towards the specific border. This means that negative values are no longer necessary for the top and left margins.
Hopefully there aren't any major problems that I missed, but everything should be fine now.