Well, I tried using 4 mirros at the same time, didn't work. But I think it's not only L'Aigle, I treid to download another mod for GTA San Andreas and it had the same problem. And was in .rar file too.
Perhaps it's because of that cursed Search Protect, I can't unnistall it.
I used the first mediafire..but i don't think it has to do with the mirrors, they're fine actually....just my computer doing crazy stuff lately, sometimes it shuts down for absolute no reason, so yeah most likely just a computer problem.