I can help you. I won't modify the application, instead I will recreate it's functionality through a website, using php. In fact this is exactly the work I am doing at my day job(the company-s intranet=time management, invoices, financial situation, reports etc) so I have 2 years experience in this exact domain. The only thing client-server (aka web) applications can not replicate is real time monitoring(I mean true real time(instant), not simulated real time=refreshing a portion of a page every x second).