OmniGraffle's got a brand new name.
At least, to the Finder it does. OmniGraffle 4.2 beta 2 (including Pro) now sport their major version number in the Finder's view. This is for the benefit of users that get notified of its existence via the software update mechanism, download the new version, and accidentally overwrite their older version of OmniGraffle 3 or OmniGraffle 2.
Other goodies abound, like the Document Settings Inspector getting a new icon and being made available for the standard version of the application, and a number of bug fixes.
This release also represents UI and documentation freeze, and it will be the version submitted to our localization teams—Expect the next release to be fully localized for our international users, we thank you all for your patience in this endeavor.
Release notes are found at the usual location.
And the download is on our scary beta page.