firefox - echofon

loved the app, because it gave me twitter updates in a small pop-up from where I could choose to my liking what to open and what not.
Now I'm getting: Can’t login to Twitter. (410 Gone (account_verify_credentials)) (for quite some time actually).
Today I got the time to look at it and found:Echofon for Firefox dies after Twitter API changes – Here’s how to get it back
I'm going to try it out later.

Update: works like a charm.