FB4 is now ready for a public beta, yay!
We're actually very happy with the way the beta has gone so-far; of course there have been a lot of bugs, but the feedback has been really, really great! Thanks to all who have helped!
One thing about beta testing a build tool is that people don't want to risk breaking their builds with a beta product, so in the past it has been very hard to get much feedback. Most of the feedback (and bug reports) normally come in the following two weeks or so after the release, but with FB4 I reckon (and hope) that this won't be the case! It seems that we're reached some sort of point now that we're actually getting enough people to help test most of the new stuff.
So - if you haven't done so already, we'd love you to give FB4 a test: load up your FB1, FB2, or FB3 projects, make sure everything works, and try out some of the new features (we'll have the complete new features list soon hopefully...), and let us know how you went whether it went well, or not so well!