Easy way to find and block misbehaving Tor relays
There is currently no easy way for users to find and block misbehaving Tor relays. If you are using the Tor Browser and see something funny in one tab (say, SSL MITM), you will first need to figure out which circuit that maps to. Vidalia doesn't make this easy. Once you have the IP address of the relay, you will need to edit the Tor configuration file with the ExcludeNodes option and have Tor reload the config. Vidalia doesn't make this easy either.
There should be an easy way to find and block misbehaving Tor relays, either with Vidalia or arm.