One other quick note, I'm working with version 1.0.0rc6, so the code I changed was in 'EventCommon_0.php' line 411. Not sure if this was where you were referring:
if($count>50) {
Epesi::alert(Base_LangCommon::ts('CRM_Calendar_Event','Too much events to display - displaying only 50.',array($count)));
break;
}
to:
if($count>100) {
Epesi::alert(Base_LangCommon::ts('CRM_Calendar_Event','Too much events to display - displaying only 100.',array($count)));
break;
}