[YouJizz] Can not download from URLs with only page ID

[GreenLunar]

Not working

http://www.youjizz.com/videos/-PAGE_ID.html

$ python youtube-dl http://www.youjizz.com/videos/-PAGE_ID.html
[generic] -PAGE_ID: Requesting header
WARNING: Falling back on generic information extractor.
[generic] -PAGE_ID: Downloading webpage
[generic] -PAGE_ID: Extracting information
ERROR: Unsupported URL: http://www.youjizz.com/videos/-PAGE_ID.html

Works
http://www.youjizz.com/videos/some-text-PAGE_ID.html

$ python youtube-dl http://www.youjizz.com/videos/some-text-PAGE_ID.html
[YouJizz] PAGE_ID: Downloading webpage
[YouJizz] PAGE_ID: downloading embed page
[download] Destination: Some Text-PAGE_ID.flv
[download]   2.9% of 17.67MiB at  4.13MiB/s ETA ...

[dstftw]

Post an example URL.