The biggest sites are unfortunately the least likely to cooperate with the network you envision, as there is nothing in it for them. The research I conducted last weekend at FC suggests that that unless we have dA and FA on board, nothing will make a lick of difference.
As I hinted at below, I think the most realistic solution is to make it easier for users to work with sites in a generic manner, even if you have to do dirty work behind the scenes to get things up or down. Sure, you don't get a clean implementation or SSO, but it won't matter if your program handles your operations.
Friends may be a harder nut to crack, but at least with this system you can be in all places at once without too much trouble, so there is still the opportunity to interact.
The biggest sites are unfortunately the least likely to cooperate with the network you envision, as there is nothing in it for them. The research I conducted last weekend at FC suggests that that unless we have dA and FA on board, nothing will make a lick of difference.
As I hinted at below, I think the most realistic solution is to make it easier for users to work with sites in a generic manner, even if you have to do dirty work behind the scenes to get things up or down. Sure, you don't get a clean implementation or SSO, but it won't matter if your program handles your operations.
Friends may be a harder nut to crack, but at least with this system you can be in all places at once without too much trouble, so there is still the opportunity to interact.