Can you try opening it from xterm with command: python /usr/bin/MediaCenter You should be able to paste me what went wrong. I'm fixing bugs as soon as I get them. Thanks!
~ $ python /usr/bin/MediaCenter Traceback (most recent call last): File "/usr/bin/MediaCenter", line 22, in <module> os.makedirs(coverlocation) File "/usr/lib/python2.5/os.py", line 166, in makedirs OSError: [Errno 13] Permission denied: '/media/mmc1/covers/'