Mozilla Connect

It helps reinforce the notion that each profile is its own separate thing, and I think it'd help me find the right window within a profile faster.

Similar to how Private Browsing windows show the Private Browsing icon when alt-tabbing in Windows, it'd be nice if regular Firefox windows could indicate which profile they're for.

I'm currently using different themes to quickly identify which profile this window belongs to, but adding the profile icon somewhere would make it a lot easier / more obvious. E.g.: This of course would need some tweaking for when tabs aren't merged...