Rated 5 out of 5 stars

Thanks for the reply! Sorry I requested so much despite your work.

Thanks for the kind reply! Best theme ever!

P.S. I'll upload the share button disappearing video soon so you can fix it

This review is for a previous version of the add-on (3.0.6). 

Thank you.
But :
1. Noia Fox 3.0.6 is compatible with the latest Nightly version (FF36)
2. The Share button exist with Noia Fox for a long time, and is always enable for me :
http://i59.tinypic.com/1z3mo85.png

For the suggestions: you must know that keeping Noia Fox compatible with Firefox takes a lot of time every monthes (about 50 - 100 hours of work). You see only a few changes, but the code is full changed every month by Mozilla team. I have a job that takes me a lot of time and since version 3.0.x I have not the time to add such options like I did before.
For tabs on bottom, you can use Classic theme restorer if you want tabs under the url bar ( Noia Fox is full compatible with this add-on). If you want tabs in the bottom of Firefox, I think that Tab Mix Plus has such option.