One of my users has a JVC camcorder. It records .MOD files that are not playable by default by Media Player 9 or 11. <BR><BR>As a test I downloaded VLC. It does not play them either. <BR><BR>But a tip ...
How are you streaming your video? Through Windows Media Player? I recommend you try using Tversity, its free to use, and it supports alot of different file formats.