If you are upgrading to CollabNet SourceForge Enterprise 5.0...

A few extra steps are required for upgrading to the trial or team version of CollabNet SourceForge Enterprise 5.0 from the free 15-user version of SourceForge Enterprise Edition 4.4 or earlier.

Note: Skip these steps if you are installing a new instance of CollabNet SourceForge Enterprise 5.0.
CAUTION:
Talk to a CollabNet representative before upgrading to the free three-user trial version of CollabNet SourceForge Enterprise 5.0 from the free 15-user version of SourceForge Enterprise Edition.