Rated 5 out of 5 stars

good

Rated 4 out of 5 stars

Thank you so much for the revive.

But would you mind adding the ability to use any kind of header on a per-site basis? So you could use your own headers?

I think a lot of people would greatly appreciate that.

Hello. Thanks for the feedback. Indeed, you are not the only one who is asking for this feature. We already have a ticket for that at the issue tracker: https://bitbucket.org/Torvin/headercontrolrevived/issue/11/allow-to-add-any-http-header
You can watch it to be notified when this feature is implemented.

Rated 5 out of 5 stars

What does "intra-site" mean exactly?. Apparently, it doesn't include subdomains according to my experience.

Rated 4 out of 5 stars

A very useful plugin (especially after Quick Locale Switcher was abandoned and stopped working).

Torvin, could you please create a toolbar button to easily access plugin options?
UAControl and RefControl are two good examples of similar plugins with nice buttons and context menus.

This review is for a previous version of the add-on (1.1). 

GREAT ! and bugreport ? Rated 5 out of 5 stars

It's GREAT that this addon is back and thank you very much !!!

But I have one problem - user agent mangling seems that it does not work with https sites for me.

Thanks again anyway !

This review is for a previous version of the add-on (1.0). 

nice to see it's back! Rated 4 out of 5 stars

thank you! glad to see this project had new life breathed into it!!!

This review is for a previous version of the add-on (1.0). 

Thanks, atomizer!
If you have new features ideas - please email me.