Happy to see that my tutorial has been useful. I think that your models are really awesome, and it would be really sad to not introduce banners on them.
But it's difficult to give OSP with heraldic armors, as they need some scripting for a good installation.
Even if this scripting is surprinsingly simple to do, even for beginners as me. I want to thanks Rucchi at new, for releasing the source of the mod "Fire arrow: Turn in inferno", as all the method I have described was obtained in reading this source.
Fo those who are looking for more information on the way to do heraldic armors, take an eye about this:
http://forums.taleworlds.com/index.php?topic=121012.msg2922592#msg2922592
Here are some example of armours you can obtain, combined with the models of Narf (click to enlarge):
Milanese from Narf's Plate Armour Pack:
Gothic (Narf always):