I have played with the idea of using a wiki (MediaWiki) to centralize all project information for a development project. This was done using extensions that pull information from SVN (using SVNKit) and by linking to Bugzilla to extract work assigned to a developer or work remaining for a release.
Examples:
<bugzilla type="summary" user="[email protected]" />
would return a summary
<bugzilla type="status" status="ASSIGNED" product="SCM BEPPI" />
would return
Do you think that this would be useful? If so then what other integrations would you think would be valuable?