Just bought a PS3 off craigslist with Multiman installed and am totally new to the PS3 modding scene. Two questions right of the top of my head: First, If I am in the main PS3 Menu, before I select the Multiman icon to load a game, is it safe to go to the PSN site to download demos? I tried to do it last night, created a log in, etc, but then it said I needed to "update my software," before it would let me into the PSN. It didn't say WHICH software needed to be updated, so I wasn't sure if it was strictly related to PSN or if it was something that would update my system and mess up the Multiman mod, so needless to say I selected "No." Was that the right choice? Two, under the "game" section of the main menu I have entries like install "install package files 2.00.pkg" and install "ftp_server.12.pkg . Is it safe to delete those, or will that uninstall actual programs? The interface is a little cluttered and I would like to clean it up if I could ... Thanks for any advice you can give me!