Can I run a public server with your source?

Yes, you may run a public server. We do require you to keep your code open source and if you fix bugs, notify us by issuing a pull request. We also require you to mention the fact that your game is based on Pokemonium.

I'm running my own server but am constantly getting a 'Login Failed' message?

This is an issue with the host of our test database (which the server connects to on default). You should host your own database to resolve this.