- <p>The previous release is <b>3.03</b>. This was a major upgrade
- over the 2.1x series, and some features of the configuration file
- are not backward compatible - although there is a conversion
- utility. Earlier version <b>3.0x</b> users should upgrade,
- although the bug fixes are relatively minor.</p>
-
- <p>The last 2.x release version was <b>2.12</b>. This is a bugfix
- release over earlier 2.1x releases. Upgrade from 2.0x releases is
- not imperative.</p>
+ <p>The previous 3.1x release is <b>3.16</b>. This is an
+ incremental upgrade with a small number of new features and some
+ bug fixes, however old 3.0x configuration files should be fully
+ compatible. New features are documented in the CHANGES and
+ NewStuff files Upgrading from previous releases is worth doing,
+ particularly since a denial-of-service hole has been fixed over
+ 3.0x and lower versions.</p>