Deviantart

username: claireabj

For Me.
Stamp Tut:
http://kitsune-lunari.deviantart.com/art/The-GIMP-Stamp-Tutorial-108791342

Smudge/Fade Tut:
http://misty82.deviantart.com/art/fade-Smudge-Tutorial-Gimp-81742665

(finally found it)
Soft and Cell Shading:
http://pheona.deviantart.com/art/Cell-AND-Soft-shade-in-GIMP-30218454

Melt: (HTML file)
http://fence-post.deviantart.com/art/Melt-Me-GIMP-Animation-44964903

Shading:
http://norli.deviantart.com/art/Coloring-character-TUTORIAL-11825225

Cardboard Effect:
http://istarlome.deviantart.com/art/cardboard-effect-in-gimp-70418710

Origami Flower:
http://raincookie.deviantart.com/art/Paper-Flower-tutorial-90095963