Hello there!
I wanted to know whether you could provide a link about the security audit in 2011. This may have been a while ago, but there are no links to be found to the actual report mentioned here
Hi,
It is probably easier if you contact the piwik team directly (e.g. via hello@piwik.org).
Just keep in mind that the latest Piwik release shares quite little code with Piwik 1.1.