[For 1.8] Note moderator

[Supryk]

- Ability to anonymously add a note but staff could still see who added the note
- Better default PM
- Ability to add and remove notices in maybe a UI?

Otherwise excellent and I will now begin to rely on this instead of using BB Codes then locking the thread.

1. Sory bt no
2. What do you mean? tell more
3. What do you mean? tell more

Thanks