(adsbygoogle = window.adsbygoogle || []).push({}); Ive just found out with a little know how to code in xml that you can edit ps3's xmb with these files.
Dont look for update_files just look for dev_flash in a filemanager or ftp program.

Users
update_files/dev_flash/vsh/resource/explore/xmb/category_user.xml
update_files/dev_flash/vsh/resource/explore/xmb/category_user_login.xml
update_files/dev_flash/vsh/resource/explore/xmb/category_user_shop.xml

Settings
update_files/dev_flash/vsh/resource/explore/xmb/category_sysconf.xml
update_files/dev_flash/vsh/resource/explore/xmb/category_sysconf_shop.xml

Photo
update_files/dev_flash/vsh/resource/explore/xmb/category_photo.xml
update_files/dev_flash/vsh/resource/explore/xmb/category_avc_photo.xml

Music
update_files/dev_flash/vsh/resource/explore/xmb/category_music.xml

Video
update_files/dev_flash/vsh/resource/explore/xmb/category_video.xml
update_files/dev_flash/vsh/resource/explore/xmb/category_video_bdponly.xml

Game
update_files/dev_flash/vsh/resource/explore/xmb/category_game.xml
update_files/dev_flash/vsh/resource/explore/xmb/category_game_tool2.xml

Network
update_files/dev_flash/vsh/resource/explore/xmb/category_network.xml
update_files/dev_flash/vsh/resource/explore/xmb/category_network_tool2.xml
update_files/dev_flash/vsh/resource/explore/xmb/category_network_shop.xml

PlayStation Network
update_files/dev_flash/vsh/resource/explore/xmb/category_psn.xml
update_files/dev_flash/vsh/resource/explore/xmb/category_friend_shop.xml
update_files/dev_flash/vsh/resource/explore/xmb/category_network_shop.xml
update_files/dev_flash/vsh/resource/explore/xmb/category_sysconf_shop.xml
update_files/dev_flash/vsh/resource/explore/xmb/category_user_shop.xml

Friends
update_files/dev_flash/vsh/resource/explore/xmb/category_friend.xml
update_files/dev_flash/vsh/resource/explore/xmb/category_friend_shop.xml

TV
update_files/dev_flash/vsh/resource/explore/xmb/category_tv.xml

Widget
update_files/dev_flash/vsh/resource/explore/xmb/category_widget.xml

Download List
update_files/dev_flash/vsh/resource/explore/xmb/download_list.xml

Null
update_files/dev_flash/vsh/resource/explore/xmb/null.xml

Playlist
update_files/dev_flash/vsh/resource/explore/xmb/playlist.xml

Registry
update_files/dev_flash/vsh/resource/explore/xmb/registry.xml

Savedata List
update_files/dev_flash/vsh/resource/explore/xmb/savedata_list.xml

Upload List
update_files/dev_flash/vsh/resource/explore/xmb/upload_list.xml

Video Downloader List
update_files/dev_flash/vsh/resource/explore/xmb/videodownloader_list.xml

Yeah dude, this isn't anything new!