We try not to have too many set rules here at FlockMod.
The few that we do have are listed Here.
Each room is free to setup their own rules as they please, to find out the rules and mood of the room, you may want to ask if there are any rules in chat, or sit and watch for a bit to see how others behave in the room.
That being said, fallback (the default room) has listed its rules at a template for others to follow.
It might be worth checking it out Here.
Some rooms are strict, some are relaxed, Some rooms have even elected to go rule free!
Theres really a wide range of environments on FlockMod, thats one of the things that makes it so great!
And if you dont like a room, dont forget, you can always start up your own and make up your own rules!