Finally. The 5.3 development series is stable. Be sure to read the UPGRADE file and various README files if upgrading from a previous version.
Tom Collins - Update configure with correct location of vlimits.default. - Fix typo (ammount) in vmoddomlimits.  - Don't include $(DESTDIR) when building vpopmailbindir.  - Mention compatability issues with older SMTP AUTH patches.