Moral of the story: If you publish something as Open Source, someone may actually make use of it.
What's also funny is the FrontWars fork's readme.md [1] has not been changed at all, and still credits the OpenFront maintainer as the project maintainer:
> The project maintainer (evan) has final authority on all code changes and design decisions
So in my lay (possibly incorrect) opinion the AGPL made the difference in them having to release the code at all. So in that way it did help. If the user thought this would stop clones then they don't understand software licensing (nor open source).