Is this extension capable of using the ssh of a virtual server as a proxy?

I need sock5 proxies for my work and I'm happy to use this extension. But there are several feature requests if you don't mind:
1. SOCKS5 proxies can use login/password. I see no way to specify this.
2. Ability to store up to 5 proxies. And an easy way to switch between them. Because now I have to edit proxy IP manually each time I need to change it. That's not cool.
Still, thank you for this extension.

Great addon, simple and fast, can you add an option to enable automatically reload the current page when proxy get enabled?
Thanks