The next beta of 5.0 is out – 5.0.10. So go ahead and download it. You’re not cool unless you download it (you can find it here http://dev.mysql.com/downloads/mysql/5.0.html)
File swap it, torrent it, burn it to cds and give it to friends. Don’t you just love free software!
There’s also been a few fixes for cluster which is always a good thing. Nothing show stopping though. We must be good :)