Some random stuff

My nodes tonight were having trouble finding peers and I was trying to figure out why. I didn't really get to the bottom of it, but I no longer thing that it's because the nodelist is mostly bad. Connection attempts seem to succeed, and then the peer gets tossed after a minute or so, perhaps less.

Maybe there is a bug in the communication code that makes it incompatible with certain versions? Seems like I'm only able to connect to v1.1.0, v1.0.0, and v1.0.1 for any lengthy period of time. Still investigating.

It might also be that all of our peers with open ports and high-propagation are saturated, having 128 peers each. Maybe we should increase the maximum? Or maybe we just announce to #contributors that it's a problem and ask people to open their ports? I don't want to do this though until we confirm that the problem is over-saturation. The errors don't help us on that front though.