Generate new alias when signing up

[Elaborendum]

It would be nice to have an option to create a new alias on the fly without opening the popup while signing up for something, either through a button in the page itself or through the context menu (or both).

I'm a new user, so maybe this is already implemented, and I just can't find it.

[willbrowningme]

Thanks for the suggestion, I'll see if I can add something like this in a future extension update.