Here on CMHoC, the sim is organized around player-operated parties.
You can Join a Party or become an Independent Politician on the Join a Party Thread
Discord is a free browser and app-based messaging platform which all of our active members use to communicate. Although optional, joining the Discord is highly recommended. Many Smaller updates to the simulation are announced only on the discord.
Even as a New Player, you can contribute to the simulation in many ways. If there are Debates in Parliament Ongoing, you can hop straight in even as a non MP and participate in them, or if there is an election campaign ongoing you can contact your party leader to become a candidate. There are good reasons and rewards in Elections for Debating and contributing during non Election Periods, and to campaign for Office during them.
If you still havent been able to find what you were looking for, contact the moderators via Reddit Modmail, or send in a Support ticket on the Official Discord.