Different computers, problems with accounts

[That Canada]

Hey there I recently started using NordInvasion. I got to say I love it. However I have a bit of a problem. I'm using my brothers computer I was wondering, will all the progress i've done be transferred to my other computer when I play the NordInvasion mod on that one? It's the same steam account i'm using. I would hate to restart all my progress. So in summary:

1. Are NordInvasion accounts bound to a computer?
2. If they are bound to a computer is there a way to transfer it to another so I can continue my game?
3. any additional details would be helpful.
4. if there is some kind of cloud system in place how does it work so I can use my characters?

[Winter]

Your NordInvasion account is completely bound to your CD key. If you need to play on another computer, as long as you are using the same CD key you can just remake your characters with the same names in Mount and Blade: Warband on that computer and the Nord Invasion servers will load your gear properly.