Vista Spy

I have a 95. At first my dash lights didn't work one day they stopped , then my dad and 4 of his drunken friends tried to fix it and no my corners and rear lights (not brake, but rears that glow when light is on) dont work. Since this isn't very legal nor safe im worried, i checked the fuses and one was messed up so i changed it but these lights still dont work, does anyone know what could have caused it and if its a short where is the best place for me to search first. Thanks.