Rated 5 out of 5 stars

Από τον/την scroggin στις Σεπτ. 12, 2008 · μόνιμος σύνδεσμος

>somebody should /really/ ask the original author to give someone else
>access to the code (from mozdev), and patch all this stuff officially! :-P

The code is GPL'd so there's no explicit need to ask (although it would be nice as a courtesy to the original author). All you'd need to do is add a new mozdev item, say "UnPlug+", post a note here to say you've added it for people looking for the updated version, and take it from there.