New features and improvements make it easier than ever to boost Plone's performance.
Key New features in version 4:
- New help links in the configuration utility speed and simplify setup.
- Revised, expanded documentation provides guidance on more ways to use Proxy to improve performance.
- New annual subscriptions provide comprehensive support with a choice of response levels.
Other improvements:
- New cache purge feature quickly fixes errors due to cache corruptions.
- Reuse of remote server connections improves proxy performance.
- New cache check tool examines a large cache and fixes it if necessary.
- Better configuration-checking tool speeds error diagnosis during setup.
- XSLT processing creates Web pages from XML files.
- Bug fix eliminates problem with degraded performance because of "stale" files in the cache directory.
- Bug fix eliminates problem with includes and excludes of names containing spaces.

