Front Desk Comm page

I brought up a PHPBB3 website for the hotel I work at to use as our between shifts communication site. Create accounts for all the front desk employees and we are testing it at this point. I disabled registration function and installed a module that gives the admin the ability to create users. Here is what I need: 1- Nothing other then the authentication box should be displayed on the front page. Forum statistics, who is online and any other info need to be hidden. 2- We have a petty cash drawer that the front desk employees has to count and verify at start and end of shift. This is done on paper currently. I would like to incorporated in the forum as a category called Drawer Count. In this category the employee clicks on new topic and should see a series of horizontally oriented boxes that indicate the bills and coins. Starting with $100, $50, $20, $10, $5, $1, Q, D, N, P. Q= 25 cents D= 10 cents N= 5 cents p= 1 cent Employee enters the number of the bills and coins they count not the amount. For example, if the drawer had two $100, four $50, three $20, one $10, one $5, six $1, ten quarters, twenty dimes, ten nickels and ninety pennies they enter number 2 under $100, 4 under $50, 3 under $20, 1 under $10, 1 under $5, 6 under $1, 10 under Q, 20 under D, 10 under N and 90 under P and have a box that displays the total of cash they have witch in this case is $485.90 and a submit button to post the entry under the employees name as a topic. Thank you