The one that everyone in this thread is talking about is wonderfully put together, and in SEPERATE rar and zip files.
So, if you want translated loli, you go>lolisv4/loli(translated)/genericlolidoujinshi.rar
Or if you want some raw shota>lolisv4/shota-traps/genericshotadoujinshi.zip
It's pretty neat.
And, for scale, each doujin/image set is in it's own separate zip or rar or 7z, and each one is around 2-20 mb.
Imagine how many of these there are in a 137 gb torrent.