I know a number of folks in the community are Facebook users—despite the dire warnings of some about "CIA plots" and the like—but with the dramatic increases in "rogue" apps there and "like-jackings" and such, I'm not sure everyone knows how to remove an application you don't want, or to configure one to limit the information it can access (when it's possible to do so).
Facebook seems to want to make this as difficult as possible, by hiding the settings in not-easy-to-locate places, by moving things around, etc. Accordingly, I wrote up a quick guide, with screen shots, over on my other blog, for those who are interested...
