Mmm... Giving it another try, with some other options. I think --restrict-file-names=nocontrol should do it, but we'll have to wait and see 
EDIT: Nope didn't work.
This link does not work, and is the one in the html pulled from the your server:
hxxp://rawtoast.eurybia.feralhosting.com/users.bestweb.net/~siom/martian_mountain/!%20Malala/Devant%20des%20r%e9fugi%e9s%20syriens,%20Malala%20fustige%20le%20manque%20de%20moyens%20pour%20l'%e9ducation%20%202015%2007%2014.mp4
However this link does work:
hxxp://rawtoast.eurybia.feralhosting.com/users.bestweb.net/~siom/martian_mountain/!%20Malala/Devant%20des%20r%C3%A9fugi%C3%A9s%20syriens,%20Malala%20fustige%20le%20manque%20de%20moyens%20pour%20l'%C3%A9ducation%20%202015%2007%2014.mp4
That one works now...
I am running it again, I think I'll have to delete all the broken files and restart it. Doing a test run with !0 Japanese What’s to learn BEGIN HERE.doc atmo.
EDIT: Nope didn't work.
This link does not work, and is the one in the html pulled from the your server:
hxxp://rawtoast.eurybia.feralhosting.com/users.bestweb.net/~siom/martian_mountain/!%20Malala/Devant%20des%20r%e9fugi%e9s%20syriens,%20Malala%20fustige%20le%20manque%20de%20moyens%20pour%20l'%e9ducation%20%202015%2007%2014.mp4
However this link does work:
hxxp://rawtoast.eurybia.feralhosting.com/users.bestweb.net/~siom/martian_mountain/!%20Malala/Devant%20des%20r%C3%A9fugi%C3%A9s%20syriens,%20Malala%20fustige%20le%20manque%20de%20moyens%20pour%20l'%C3%A9ducation%20%202015%2007%2014.mp4
That one works now...
I am running it again, I think I'll have to delete all the broken files and restart it. Doing a test run with !0 Japanese What’s to learn BEGIN HERE.doc atmo.