Google trends graph is starting to look interesting in the LMS space. Has Moodle become more popular? Maybe the question is are people researching Moodle via Google as a viable alternative?
It’s interesting to look at the geographical and language distributions too - Moodle little more than a blip in the US compared to Bb, while being dominant in parts of Europe, and Sakai strongest in Asia.
I am not sure Sakai - the LMS, is all that popular in Asia.