Early Oct, we released 2.1 version of RSEvents Pro addon for obRSS which able to create ultimate RSS Feed for RSEvents Pro Joomla extension.
About 12 hours ago, a dear customer of ours, J. Coleman, requested to make the rss show the oldest event first. A new version of RSEvents Pro, 2.2 released which added Ordering parameter which allow J. Coleman to sort his events descending or ascending.
Existing customers can download the RSEvents Pro addon 2.2 at the download area.
Anyone want to create ultimate for RSEvents Pro, can find it at: http://foobla.com/joomla/obrss.html