I’d like to setup my custom game, but the documentation is somewhat lacking.
Are you pointing Create Custom Item document? If then could you please explain little bit more what information you’re looking for?
Yes I was pointing towards it. There is nothing written about the information that I need to input into the fields.
And I sent you some files so you would add a game to the list a while ago
Nevermind, I managed to set it up myself
Cool! 
I hope now everything goes well with mudfish. Please let me know if there are any other problems.