Synology NAS servers have a nice module system to install PHP software such as Wordpress, Drupal, Magento..
I suggested Piwik to Synology via a tweet (https://twitter.com/JulienMoumne/status/228444198687371265).
They replied to me with a private message :
Thank you for the suggestion. Please submit it to our Engineers here: http://www.synology.com/company/contact_us.php?lang=us
It could be cool, the more Piwik is available & packaged for popular platforms the better :)
Fixed since 2012/08/31 : http://www.synology.com/releaseNote_enu/package_Piwik.php?lang=enu
btw here is an article on how to install Matomo on Synology: https://mariushosting.com/how-to-install-matomo-on-your-synology-nas/