Hi,
I like to see you to write in french"bonjour". I live in Quebec the only french area of america. There is a great problemn, now the extension work well but the main article in temple isn't visible and there is a great confusion in template. I have captured the screen for that you saw the right situation. If you turn off the extension you can see the right position the main article and other extension.
You can turn off the extension, go to main page and click the main article"Traque des FDLR : Sans la Monusco, les FARDC progressent sur le terrain" the page will direct to main article, and after ton turn on the extension you will see the resultat.
I like so much your extension, i hope you'll find the right solution.
Merci!