Website database advise

[Ghoulish Delight]

If that's really all you want out of it, there are dozens of options out there with the capability, but I doubt there's anything that JUST does that. If you want to go with something pre-packaged, ready to install, it would probably be a matter of finding something and stripping everything else out.

For example, it could be done with vBulletin (the software the LoT runs on). Just disable all users' ability to post, don't create any forums, set the home page of each user to go straight to their control panel which would be set to display their reputation points (mojo) and have whoever is authorized as an adminsitrator use the reputation system to give out the points.

I imagine phpbb, which is free, could be tweaked in a similar fashion.

Of course, it's massive overkill for the job, but really, just about anything will be. What you're asking for really is the absolute base functionality of any database-driven system. Anyne with webbased databae development experience should be able to throw it together for you in no time.