Hi matt feel days ago I had it the same prob,but a guy called Arigatomyna helps me with that,wel first off all you need a ftp file transfer software,I'm using this one
http://www.ipswitch.com/Products/WS_FTP/ ,you DL the english version install the prog and get back to the org,then you request to upload your video and you hav to choose the video that you want to upload ,then you get the information of ftp that you gonna use on your file transfer software (don't loose those informations,you'll need it)and if you now how to use that software you just hav to transfer the file to the storage.animemusicvidos.org and confirm your upload,if you don't understand anything else send me a PM and I'll try to help you.
Nothing usefull here .