Firefox 5 is now in beta 3 so it cannot be far away, so how is Prevx likely to be supporting with that considering it is not with FF4 right now?
Prevx 3 isn't going to support FF4 so by implication it will never support FF5 either. When the Prevx 4 beta is released, it will support FF4 and I hope it will also support the FF5 beta. Perhaps PrevxHelp or Triple Helix can confirm whether this will be the case. EDIT: Always assuming of course that the Prevx 4 beta gets released before FF5 goes final - by no means a certainty.
I'm starting to wonder if Prevx 4 is like that dream date I was supposed to have with Halle Berry last year...
Perhaps I should have mentioned FF6 which is now well into beta 3!! I suppose this wont be supported either?
The current Webroot/Prevx 4.0 beta supports Firefox 4-6, and probably 7 although I personally haven't tested it (I use 6 here).