As I promessed, this files include support for external Texture Catalogs.(read the code comments)
Also, in File UserPreferences there is a fix so Vista and next versions use the APPDATA file for per user dada. As Puybaret pointed me, this can lead to uncompatibilities with previous version, so use it at your own risk.
----------------------------------------
ExternalTextureCatalog.zip
(9976 bytes)
(Download count: 2660)
(FileUserPreferences.java and DefaultTextureCatalog.java)