First of all thanks for such a fine script! I find piwik to be much better than Google analytic.
Anyway, I just starting to use Piwik and someone keep spamming my website. Can someone guide me how to use the API so I can search for the spammer IP address? I have the spammer ip address and I need this search because I have several sites on piwik and I want to know if the spammer have already visited my other sites before.
I tried phpmyadmin to search for the IP address but it is not working as all IP address has been converted into some kind of id keys.