hi there,
I am Actionscript 3.0 programmer working in Flash, Flex and Air along with Media Servers(Red5, FMS and Wowza). Please take a look at my feedback and reviews. You will get good overview of me and my works.
Regarding the project, I believe this is FMS project. Did you delete the file, accidentally ? I see some lobby things, so believe this is some chat related application. Nevermind, this could be fixable. But I might need to see your client side code, to see the request it makes to the server. I hope you have it. Ok, thats all, let me know if you would like to ask anything else.
Regards