great plugin Rated 5 out of 5 stars

I did not like the hard tabs so I changed the preference to 4 spaces.

1) go to "about:config"
2) type in "tabinta" on the line to filter
3) change "tabinta.hard" to "false"
4) change "tabinta.tab_width" to "5" for a 4 space tab.

This review is for a previous version of the add-on (0.6).