Teo,
for visio, you want something like that? (it's just a draft) if not, then just sketch something, scan it, send it to me and i'll see what i can do...
and just a question...
1 of the advantages of BIX on steroids would be faster transfer rates among users from 2 ISPs which are part of BIX, correct? and obviously not using the international links. but is it happening with today's BIX? what is it being used for today other than the gaming servers? is traffic going threw it being counted in the user's quota or not? if a user on terranet is playing on 1 of VISP's gaming servers, is the traffic counted as part of the quota?
and a question just to make sure i'm getting the idea behind this project. the whole idea is to provide "ONLY" the layer 1 to the ISPs, all other layers are the ISP's responsibility, including if they want or not to interconnect with others and with how much bandwidth(which would again keep ogero out).