If this has been requested before, sorry, but let me reiterate. Adding a whole new GUI isn't an easy task I know, but I'm just throwing it out there.
And I'm talking about web interface for administrating PMS, not to view any media. Reason number one would be that it's awesome for those running PMS on an headless server, like I.
Number two it would be handy for the rest to actually adminstrate PMS without being in front of one computer, it might be even probably possible to administrate it via the web browser in PS3. So, anyone else likes this idea?