Roleplaychat

I want a roleplay and heres my requirements or stuff i will atleast want
1.your nick will show up
2. Your rank prefix will show up
3. you can join the chat by the command /rpc
4. admins can see the chat without being in it (not required)
5. you can make this list better if you want XD
6. for 1.8

ik there is others but they dont suit me and i want this customizable

EDIT by Moderator: merged posts, please use the edit button instead of double posting.