We could use a topic for listing which artists have given us permission to rehost their artwork, if they have a 'do not use without permission' statement on their page.

January 17, 2012: Busoni
January 23, 2012: GlamourKat
January 29, 2012: TehJadeh
February 7, 2012: bugsydor
February 8, 2012: BlissBunny
February 14, 2012: Japandragon
March 21, 2012: ponyKillerX
June 20, 2012: WonderlandFreak
August 22, 2012: Katie-W
October 17, 2012: steffy-beff
October 24, 2012: FallenZephyr

April 18, 2012: sutsuki332 (now "amphypop")
May 22, 2012: saintslily (now "falidy")
July 15, 2012: metalpandora
July 30, 2012: raphaelimagery
September 12, 2012: ninjaninjanoob23 (now "ninja-8004") (The "do not use" message is only for their OCs.)