Hi LF,

Sorry for the slow reply - not been having a good time of things and got very behind on correspondence.

Anyhow, I use Jellyfissh all the time, just not to manage passwords, because it doesn't do that.

On SnowLeopard there is no need to use SSH Agent, it's turned on by itself within the OS. Once you try to use a key with a password you'll get a popup to enter the password, and there is an option to store the password in the OS X keychain. Once you do this you can use an SSH key with a password to log in to your servers without having to enter a password, and do so securely.

Hope that makes sense,

Bart.