I also made similar topics in the past or just posted in a random topic that x value is stored like this. Sometimes you can't or don't want to make a table for a game, but still, info about the game is useful. I just don't know how many people would use a section where you can post simple stuff like 'money is float, health is stored on 4 bytes' etc.
I moved it here, but this is not general gamehacking, it's gamehacking that is related to a specific game. I think that topics like this could have their own section.