Rated 5 out of 5 stars

When is this excellent add-on going to be available for SeaMonkey?

This review is for a previous version of the add-on (0.9.6.7).  This user has other reviews of this add-on.

You are welcome to try this port, but I didn't make it and it is not an official release:
http://xsidebar.mozdev.org/modifiedmisc.html#downloadstatusbar