Can not find the video file,

Hello! 'm omidus.com owner. I installed the software dolphin7 BoonEx. I have a problem with uploading a video. Upload a video from my own computer, I "video was not found" error is given. I installed video server "1" is recorded with the name. Should be "1.flv". Correction FTP. Yes! video is, but this time does not play video. Demo site "http://demozzz.com/dolphin7b/", open the account, no such a problem! BoonEx I researched the forum, the problem is planned to be the rms, or sever settings. Thank you for your interest in advance.

How did you get your videos to work?  I've been trying to find a solution for weeks now.  Can ya help/

video extension, but I do not know the difference ediyormu dowload do. Of course you can help!