Edit in regard to above edit: SHOUTcast servers don't work with my ISP full stop. I've tried contacting Freeserve about it but they never got back to me. The NSV files are fine, I'll upload some and if you wouldn't mind, could you please see if they run ok at your end.
Peercast have their own tutorial which I've managed to understand a lot better than the Nullsoft one.
http://peercast.hearview.net/manual/video.html
Slavas - the SHOUTcast Server isn't compatible with my ISP (Freeserve Anytime) so I'm stuck with Peercast. I've tried broadcasting both radio and NSV with the SHOUTcast Sever, both of which fail miserably. I've managed to broadcast radio through Peercast in the past, so surely NSV can't be that hard.
Installed VP6 and still getting the same errors.