Rated 5 out of 5 stars
Was just about to sit down and code this little add-on myself. Glad to see someone else has made it. Great Job! Works perfectly!
I'm going to harp on the same thing the other posted did - I see that the color does change from a faded black to an opaque black. Maybe add a hint of red or something else to make it more prominent (wen you're in private browsing mod) - or maybe make it Phantom of the Opera style with some white :)
Keep up the good work!
Thanks. I'm waiting until the final PB icons are developed for the Firefox 3.1 release so I can use those icons.