I've noticed that whan a connection fails in version 1.5.9.1, it immediately erases any connection information when you select Extended Info->More and doesn't report why the connection failed like it used to. The HTTP info just flashes quickly then disappears before you can read it.

Also I still wish there was a way to have failed connections re-searched instead of just giving up. This is especially a problem for firewalled servers that fail to respond to the first push. As it is, I have to do a lot of manual re-searching, but it would be nice if new peer connections were automatically searched.