MMORPG Guild bank

http://83.98.148.132/~joran/testing/LOTRO_bank/testLoad2.html

I made this for my guild in LOTRO… what do you guys think (my Design skills suck so i just tried to copy the in game auction system)

Regular User Login (Request browse and donate Items)
User : joranuser
Pass : joranuser

Admin Login (approve Item deliveries and received , as well as normal user features)
User : joranadmin
Pass : joranadmin

it uses cookies that use a random ID to access user info so if your logged in and someone else logs in it will kick you out (well not really but it just might act up)