foxyproxy

Foxyproxy is a great addon, but I'd like a few more features:

1. statusbar icon will indicate which proxy is taking effect right now according to patterns

2. to have a special string for domain name in pattern template.
I have to add two patterns for every website. One is for example.com, and the other is for host.example.com. If there is a special string for domain name, say ${domain}, then I can just write only one pattern for every website, which will be something like https?://(.*\.)*${domain}/.*

3. switch patterns for one proxy to another
If one proxy is down, I can easily switch to another without rewriting patterns. Though I can change proxy's IP & port manually, but it's still not convenient enough, and when the proxy is working again, I'll have to change IP & port back.

Thanks.