Great news for modders,

CA have confirmed that the VI add-on will allow -

- changing of faction colours
- customisable region names
- customisable faction names

(not sure about adding entirily new factions yet, or the ability to add new BIF's).

Check this thread -

http://www.totalwar.org/cgi-bin....ry86434

This all sounds like VI is going to be a very promising add-on for MTW.

Welly