Thanks a lot!
Ooh, you've stumbled on some rare bugs, sorry for it. Thanks for reporting, I'll have a look on them.
Unfortunately I haven't had the time to code the usage of repair scrolls and lamps, so they are sadly a dead weight. The shields are used in armor calculation when you just have them as your only "item".
By the way did you know that you can change how your game page looks in the judging period? You just can't upload new versions, but you certainly can change how the game is presented. This monday my game's page looked incredibly dull :D