wow, thats no good. Did you restart you iPhone after you downloaded it? If so, and if it still doesnt work, you just need to email the devs @ DVide Arts Thats very disappointing to hear, especially because it is $10. That makes me think that the game isn't polished enough. What iPhone model/version are you running it on?
does the armor/weapons change when you change your equipment or does your character always look the same?