I use "piwikTracker.addDownloadExtensions( "squashfs|lzma|ipk" );" to track downloads of the software I offer at piranha.pwnz.org/pub/ and it works. Now, I'm wondering how I'd track (text/plain)files as downloads that doesn't have any extension at all like CHANGELOG, README, md5sums and related documents.

Thanks in advance for your help!

On the link to thoses files, you can simply put class=“piwik_download” .