Rule don't applying to the already listed sites.
Also I added small changes to rule mentioned above:
Low and average quality pics taken from video caps not allowed. Many sponsors provide low-end video caps as picture conent, we won't accept such sites.
We don't prohibit video caps at all, only low & average quality. I know some sponsors providing very good promo videos & screenshots, for example
Videosz, etc.
Outstanding quality video caps can be accepted.