@orange Please check what they have done (maybe my uncle many years ago) with F1 and F5, soldered a wire on fuses :crazy:
http://i.imgur.com/sd1ArqJ.jpgWhat's the exact specification of that fuse to buy? 4A pico fuse like this?

You should be OK with the glass fuses.. it's just an appearance matter. Personally, I never understood why they put 4A fuses in there, when the ports are rated at less than 200mA. It's good they're in there though. I've seen rev 4 motherboards vaporize those traces. (no fuses!)
Hope someone could explain =/