301075 Script Modification

I just need some simple changes to an online offline manager script. What I want is a separate page to show people who are unavailable at this time. I would like to change the listings to be in alphabetical order rather then when they logged in, and I would also like to know the dates and times that they were logged in. I'm ready to do this right now payable by escrow through [login to view URL] (my preference) or stormpay Thanks!