So I used dropbox and it does work like you said, the only issue that I have now is that it isn't downloading. and I wonder if its because of the format of the link that ends in updatelist.txt?dl=0.
I compared it with the pokemon plugin which is https://dl.dropboxusercontent.com/u/73204375/pokemon/high/updatelist.txt
mine is https://www.dropbox.com/x/#'s/updatelist.txt?dl=0
Why does my link not have dl.dropboxusercontent.com etc? Do I need to change the addresses of my links to follow that format?
Also My file folder that's shared is swccg. so thats why i dont have the other folders. likewise I only have one version of cards no med or high, etc.
thanks for your help