Image Hosts
Here are a few websites that will host your images (forum sigs, bot pictures, avatars etc.)
  • Iownjoo
    - lots of space, easy to use, free but sometimes not very reliable, 8/10

  • Village Photos
    - medium ammount of space (20 pictures), harder to use, free but not the best quality, 7/10

  • Host My Sig
    - small space (2 MB), easy to use, simple and reliable, 7/10

  • Image Magician
    -(server down)