1. [4.4] Outdated internal references: The parameters are not described in section 4.1. 2. [4.4] The syntax does not forbid having a nonempty path component but a semantic for one is not described. 3. [5.1] I would rather have ssh://user at host.example.com?fingerprint=ssh-dss-c1-b1-30-29-d7-b8-de-6c-97-7 7-10-d7-46-41-63-87 for obvious reasons. Please consider Chris