As author of both, I consider fnaify obsolete at this point. While there *could* be 1 or 2 games that work with fnaify but not indierunner, the latter has all the tools to rapidly fix any such issues and the overall structure is a lot more transparent, versatile, and maintainable.
Anyone still clinging to fnaify could download it from github, as it is a single-file script. ok to send fnaify to the attic?