Aby toś te dodanki wužywał, musyśo Firefox ześěgnuś.

Pśizjawiś
Dodankowy symbol

Pógódnośenja za Tree Style Tab

Tree Style Tab wót Piro (piro_or)

4,5 z 5 gwězdkow
5
1.647
4
268
3
99
2
62
1
94
Pógódnośenja wót itistoday
wót itistoday, 8 jierren lyn
You sir, are a hero.

And those who want FF to look like it did with the previous version of Tree Style Tabs, see the hints here: https://news.ycombinator.com/item?id=15342728