According to a Tweet Joe Brinkman made around 3:00 A.M on Twitter.com this morning the release of Dotnetnuke 5.0.1 has been delayed.  The Tweet provided no details but had a link to this blog post made previously by Joe.  http://www.dotnetnuke.com/Community/Blogs/tabid/825/EntryId/2185/DotNetNuke-ndash-Coming-soon-to-a-CodePlex-near-you.aspx

Looking at Joe's Twitter account it appears as if he has been sick and that has forced the delay to occur. http://twitter.com/jbrinkman

Delays are always dissapointing, but certainly are a good thing when needed.   We are looking forward to the next itteration of DNN 5.