Currently only one "other option" is supported: the J-Ben "mobile mode" toggle. As mentioned earlier, this simply adjusts where J-Ben's configuration file(s) are saved. If mobile mode is checked, then settings will be saved based upon the working directory. Usually, this means that it'll save to the program's root folder, which is ideal for USB thumb drives. If mobile mode is not checked, then J-Ben will save to the user's "home" or "Application Data" folder.
(Note for Linux users: mobile mode is currently a Windows-only option. Also, because of this, you probably will not have an "Other" tab.)