The best way would be a SQL server backend (which would need hosted on the webserver) and an ASP.net front end to see/add to the database. The problem being that is a whole lot of work for someone to do for free and I dunno if the owner is willing to pay for it (and probably buy SQL as well since I doubt they already have a liscense)
Well I could construct the db and build a backend. but it would take a little time. I'm not going to do something that's junk. I'd sanitize all the code so it's secure. I'd be willing to take on the project but can't do it by myself.