Yes, Joha, there is a possibility that old files from other users will be approved into the premium section - but these files will also undergo the same approval system and criteria.
We will go through the files which have downloads of above 100 and select those which will be ranked as premium content.
If a file is upgraded to Premium status, will the original file still be available for download? I think there are members (particularly those who don’t make or upload their own files) like myself who are not able to accumulate enough points to “redeem” many Premium files (as it costs 200 points to “redeem” one). I think it will not be long before I’ll use up my points for redemption, particularly after I finish the entire 12 month curriculum. It will be nice if the original files can still be downloaded and I don’t mind that the files do not have video and other extra premium features … after all I think they can still be effective in teaching my little one just like what I’m already doing now.