As the Housemates prepare for their Saturday Night Party, the five who are Nominated will be looking to make the most of what might be their final opportunity to enjoy Biggie’s largesse. They also have their own reasons to give it their all. MVELO Mvelo has yet to make a big impact in the House. For the first day or two, it looked like he might become a permanent fixture in the kitchen as he assigned numerous cooking Tasks to himself. This didn’t last long, however, and the other Housemates have since been saying that he’s not made much of an impression on them. “I don’t see his input in anyth…