דירוג 4 מתוך 5 כוכבים

מאת developernotes בתאריך יאנ' 6, 2010 · קישור קבוע

You can modify the install.rdf file contained within the .xpi and change the em:maxVersion value from 2 to 3. Not everything appears to still work, but at least you get j/k navigation back within Thunderbird 3.