download and extract folder

transfer to /home/g/projects/SOFA/storage

rename old wiki folder to dokuwiki-yyy-mm-dd

rename to wiki

copy into /home/sofaroot/public_html/wiki one subfolder at a time, plus files at top level

delete all files and folders from /data/cache

delete install.php (no need to run it if only upgrading)

(not needed if just upgrading by overwriting) update main.php (extra styles and some html), style.ini (one colour change), and mime.conf (a handful of extra mime settings e.g. rules).

check can see everything and that a log-in is required for closed content (use Opera)

see http://www.dokuwiki.org/install:upgrade