Hadrien,
Note that this is just an "unofficial" announcement. I was going to write some more about the new MobileRead feature, and named Feedbooks directly as our source of inspiration.
Oh, Feedbooks has been named in our guide under attributions, btw.
I am pretty sure you're aware that we've already been discussing the current limitations attached to our forum and the e-book uploads. And it's on my agenda to get this fixed to allow for better indexing (author sort, title sort, author relationships, title relationships, you name it) and other future features.