I just set up Instiki last night, and so far everything is working pretty well. I''m frustrated by the lack of administration controls, however, in particular the lack of page renaming. I''m also currently trying to figure out how to resolve a situation in which I need to remove authors, or more specifically revisions from certain authors. I have tried going into the command_log and editing out a series of revision to remove the references to that particular author, but I get "dump format error(0x74)" on restart when doing that. I have also looked into the export/import patches discussed on instiki.org, but it doesn''t seem like any of these work with the current version. Is there a way to export all of the data, modify certain bits, and then import it all back into Instiki again, ideally retaining revisions? Are there working patches that I haven''t found?