I found 3 pages in the distributed PmWiki documentation, checked in latest v2.2.6, that contain redirects to other pages.
I do understand that those redirects are for some time needed on the pmwiki.org site, so local older installed versions can still find this path. But I think it does not make sense to include them still in the PmWiki versions for download.
They are needed for wikis which upgrade from older versions. The page PerGroupCustomizations existed in previous releases. If the upgrade does not contain a redirect (replacing the existing page), users may still link and read the old page, which could have outdated ot wrong stuff. --Petko November 08, 2009, at 05:58 AM