http://u.qdnx.org/file/postblue-20131002T231346-jjf82kv.html

@fouine @pztrn Of course, keep a backup of you whole former !sn directory. What I did: I kept my /var/ww/statusnet directory, created a copy of the master branch of #gnusocial in /var/www/gnu-social (I've an alias in zshrc to git pull it easily), copied the directories {file, avatar, background} and config.php from statusnet to gnu-social, renamed the php-fpm pool and reconfigured nginx to point to /var/www/gnu-social and the new pool. Then I chmoded and chowned well this directory. I reloaded both services, edited config.php to add LRDD and WebFinger plugins and removed those that aren't in the stock plugins directory. Last, script/checkschema.php to update the stuff and see if it's working.