Matt,
Thanks. One of the suggested solutions in the post, which you referred me to, is to change the posting method from GET to POST. However, it seems that the instructions given do not apply to the current version of piwik.
They said:
Before the line piwikTracker.trackPageView(); you can add the following line piwikTracker.setRequestMethod(‘POST’);
However, I could not find the above mentioned code in my JS tracking code. Where should it go in my tracking code (below)?
By the way, I have the same problem with websites hosted on other web hosts, i.e. GoDaddy (shared hosting) and biz.ht (free hosting). To summarize, I have 3 websites hosted on 3 different web hosts. However, all of them are tracked (but not yet working) by a single piwik installation. This piwik installation is hosted on a HostGator website.