I just noticed, that on a users page like mine: http://boincstats.com/stats/boinc_user_graph.php?pr=bo&id=449dcb64998e5e1ef1bebdbc7da03dd6, some numbers have a comma separator for thousands, millions, etc (like TC, TC world position, RAC, RAC world position) and others do not (Highest world position ever, position in team/country (only total members) and number of days in credit calculator). It's just a minor "bug", but it should be little effort to fix it. Perhaps there are others on other pages, but these are the ones I could find