Sync reminder Fox toDos and Reminders between thunderbird and firefox

Yeap we all wants to have one todo list, I always put my todos and
reminders in thunderbird but certainly wants to see them in fire fox,
this thing is inbuilt in reminderfox :-)
just change the default file location of firefox's reminder fox with
thunderbirds file.
default file location

Thunderbird's reminder fox file is placed at:
/root/.thunderbird/x6rjxwwf.default/reminderfox/reminderfox.ics

Thunderbird's file location

thats it, now I can add from any of the two and can see them in both apps
this is great!!