I haven't actually read the 'What the heck is ftp?' help section, but basically, if you've made your vid description (listing anime, music, info, ect), then you hit the 'upload video' button. Confirm the vid and it'll give you an address, user name, and password. Get yourself an ftp client, put in the address, user name and password, and then hit connect - it should log in with that info. Then you go to the file you want to send and 'transfer' it. There *are* ways to do it without having an ftp client, but I've never tried them.
