[CentOS] looking for a decent free / Open Source flash media server

Hi all,

I hope someone can help me with this one. I am looking for a decent free / Open Source flash media server software which I can run on a Linux server. Adobe's Flash Media Server (http://www.adobe.com/products/flashmediaserver/) is very expensive and not within any reasonable cost range (R40K+).

The Fladh Media Server uses the RMTP

This is needed to run the following Joomla extension: http://www.joomplace.com/live-conference/live-conference.html which basically allows us to setup a Flash tutorial conference setup, similar to podcasts.

We currently use CentOS Linux + cPanel, as well as CentOS + VirtualMin but I'm open to suggestion for other control panels as well if need be.

Does anyone have any suggestions for me?