Here you can get new/updated colorschemes and of course also the standard colorschemes for gtranslator:

• mmc
  • Author: Fatih Demir [ Version: 0.2 ]
• boom-boom
  • Author: Fatih Demir [ Version: 0.3 ]
• default
  • Author: Fatih Demir [ Version: 0.4 ]
• extremely-kabalak
  • Author: Fatih Demir [ Version: 0.5 ]
• kabalak
  • Author: Fatih Demir [ Version: 0.5 ]
• kbabel
  • Author: Fatih Demir [ Version: 0.4 ]
• menesis
  • Author: Gediminas Paulauskas [ Version: 0.3 ]
• nizuu
  • Author: Fatih Demir [ Version: 0.3 ]
• tuey
  • Author: Fatih Demir [ Version: 0.2 ]
• vim
  • Author: Fatih Demir [ Version: 0.2 ]
• waliays
  • Author: Fatih Demir [ Version: 0.2 ]
• zuper
  • Author: Fatih Demir [ Version: 0.3 ]
• Arek
  • Author: Fatih Demir [ Version: 0.4 ]
• Sepia
  • Author: Mike Newman [ Version: 0.2 ]
• SpiffE
  • Author: Fatih Demir [ Version: 0.3 ]
• Clean
  • Author: Fatih Demir [ Version: 0.3 ]
• Curly Monster
  • Author: Fatih Demir [ Version: 0.5 ]
• ThinIce
  • Author: Fatih Demir [ Version: 0.3 ]
• Physics drive me crazy
  • Author: Fatih Demir [ Version: 0.6 ]
• ToyFactory
  • Author: Fatih Demir [ Version: 0.4 ]
• Yet enhanced fortune
  • Author: Fatih Demir [ Version: 0.4 ]

If you want to contribute a colorscheme to the public, you can use this form.