I can add: Reputation within any faction is in 4b, multiplied by 8 and with an offset of 6.
i.e.: 800/1000 would be 800*8+6=6406
The status is stored in a nearby position (should be 8 addresses before), with the same system.
i.e.: Ally would be 5*8+6=46, Friendly 4*8+6=38, Neutral 30 and so on.
If edited like this, however, it doesn't seem to change the text in the "F" page. It's only cosmetics, anyway.
Riddles solved, Attributes, kills, wins and losses at the minigame, gold looted from enemies, missions done all are 4b*1.
You can also rename items and other stuff (Off Hand, Main Hand, et cetera are examples) but I haven't figured how to also change values like Armor, Damage and Bonuses.
You can, however, change your Armor value. Adding points works as "Natural Armor", since items only add/subtract the amount which is inherent to them when equipped/unequipped.
All this takes some time to gather but it's not version dependant (or at least shouldn't be) and lets you edit a lot of things, making the game easier or harder at will.