Recently SEOmoz has released some data for 2012 to show who had the most trafficked posts and who were the most active users on the community. I have noticed that for 2011 and also now 2012 that I was the 2nd most active community member for both years by sheer number of contributions to the SEOmoz website.
See image below for rankings during 2011:
See image below for rankings during 2012:
It has not been easy to achieve these above results, it involves hours and hours helping out members on the SEOmoz community and building a presence in the community. I have met numerous people at events and conferences who have mentioned that they have seen me commenting on SEOmoz which is good.