I've now completed the documentation that will be provided for the time being. I've opted to provide a Unix style man page rather that a full users guide. I believe it covers what you want and need to know to use LitFinder. I will gauge the validity of this decision by the responses I get to the site. If needed, a users guide may be created in the future.
Also a quick historical note. This program was originally known simply as "finder". When I decided to open source it, that name was not available so I rebranded it to "LitFinder". However you will find various artifacts of its original name in the current version. I'll get it cleaned up over time, but for the time being I ask that you simply bear with me and recognize that "LitFinder" and "finder" references are the same thing.
Thanks
Dan