needs a little trimming Rated 5 out of 5 stars

FEBE works fine, but it needed adjustments to avoid hanging.
All what is necessary one can find on:
http://www.customsoftwareconsult.com/phpBB2/viewtopic.php?f=5&t=1722
Specially for people who are doing "experiments" it is great help to keep the Firefox in function by restore the original status.