How about a fc alliance system? We can have some things like:

- Share teleport and furniture access like people with their houses in 3.1
- FC alliance chat (sounds weird, but in raids like LoA, CT, WoD, VA we have alliance chat and party chat)
- Put at least 2~3 alliances
- In Fc chest create a shared alliance inventory (only authorized people can use it, like the normal fc chest)

I know this ideia already exists, but what people think about it? and what you think will work in a fc alliance system?