Finally, as promised, here is OpenGuides 0.55. It's tested and works beautifully.

You can get it from CPAN, or Debian packages in the usual place[0]

493207910567eafa4cc69604470d0e92 OpenGuides-0.55.tar.gz

Again, a reminder: back up your databases before upgrading. Also, you should ensure that the database users specified in your wiki.conf can ALTER, INDEX, CREATE and DROP, as this is required as part of the upgrade process.

Cheers,

Dominic.

[0] http://www.larted.org.uk/~dom/debian/openguides/