few questions

[Orynge]

You can find out a lot of stuff from here - the docs. I'm not sure if it's all been updated for 1.2 yet, though. AC has not transitioned well from version to version, which is the main reason the game has much less people playing it these days. Those maps are still probably on servers and people still have them, you'll need to vote them in to get them played. Custom maps are still allowed and always will be. The fog command (/fog) goes from 0 to 1024, with 0 being the least. As soon as a map is voted in, "/fog 0" is the first thing I type (so I can see further), although if you have a bad computer you might even want to increase it depending on the map. The brightness command is actually /gamma, which is a slider in the options menu. There are a lot of basic commands, you can find the rest of them through the docs.