Question: In what year did the San Francisco DJs who founded Organized Nature in 2005 first win the Winter Music Conference IDMA award?

Context articles: Dirtybird Records
Winter Music Conference
Hella International
Organized Nature
Gabriel &amp; Dresden
International Music Summit
Commander (song)
Proton Radio
Insomniac Events
Gabriel &amp; Dresden (album)

Dirtybird is an independent electronic music record label based in Los Angeles, California.
 The label was founded in January 2005 by Claude VonStroke and specializes in a brand of house music he describes as "tech funk."
 Dirtybird caters to dance music fans who are seeking something a little more laid back on the dance floor.
 Their catalog is fun party music that never takes itself too seriously.
 Dirtybird won "Underground Label of the Year" at the International Dance Music Awards during Winter Music Conference in 2013 (presented in 2014) and 2014 (presented in 2015).
The Winter Music Conference (WMC) is a weeklong electronic music conference, held every March since 1985 in Miami Beach, Florida, United States.
 It is also known as the premiere platform for electronic dance music.
 The conference brings together professionals such as artists, DJs, record label representatives (A&R), producers, promoters, radio and the media for seminars and panel discussions.
 Thousands of attendees attend the Winter Music Conference each year.
Hella International is a yearly music event presented by Stones Throw Records at Miami's Winter Music Conference.
Organized Nature is a record label founded in the spring of 2005 by San Francisco DJs Gabriel & Dresden.
 The label is UK based via Gabriel & Dresden's management company and Plastic Fantastic Label Management.
Gabriel & Dresden is the project name of the American DJs and producers Josh Gabriel and Dave Dresden from San Francisco.
 They collaborated from 2001 to 2008, then again from 2011 to the present.
 During that time, they have created numerous hit songs and remixes, some of which are considered all-time classics.
 They won the coveted Winter Music Conference IDMA award for "Best American DJ" twice, in 2007 and 2008, the latter time on the same day that the group split up.
 The pair reunited in early 2011 and proceeded on a reunion tour, which began at Ruby Skye in San Francisco on March 4, 2011.
International Music Summit (IMS) is a 3-day electronic dance music (EDM) conference that takes place in Ibiza.
 It is described by founder Pete Tong as "an intense networking environment with the glamour and glitz of my favorite party island of Ibiza, but with a Back to Business ethos and leading into the official Ibiza opening party weekend".
 The conference is seen as a direct competitor to Miami's Winter Music Conference.
"Commander" is a song performed by American recording artist Kelly Rowland from her third studio album, "Here I Am" (2011).
 It serves as the project's international lead single and her debut release with Universal Motown.
 It was co-written by American songwriter Rico Love, who described the song as a "fun and aggressive club record" with themes of female empowerment and lyrics with deliberate grammatical errors.
 French disc jockeys and producers David Guetta and Sandy Vee produced "Commander" with synthesized dance beats that blend R&B with electronica and house music.
 Rowland and Guetta had previously topped charts around the world with a similar dance production, "When Love Takes Over", in 2009.
 The song was premiered at the 2010 "Winter Music Conference" and subsequently garnered acclaim from contemporary critics for Rowland's vocal performance as well as Guetta's musical production.
Proton Radio is an internet electronic music station.
 Founded in 2002 by Sam Packer, Alex Ambroziak, and Eric Liberda, the station features over 200 exclusive shows from various DJs around the world.
 They have featured guest DJ sets from such DJs as Sasha, Luke Chable, James Zabiela, Anthony Pappa, Kasey Taylor, Lance Cashion, Oliver Lieb, Way Out West, and many others.
 Since 2003, they have also staged an event at the annual Winter Music Conference.
Insomniac Events, founded by Pasquale Rotella, is an American tour promoter focusing primarily on electronic dance music events.
 It organizes a number of major dance music festivals, including its flagship Electric Daisy Carnival, along with other events such as Beyond Wonderland, Nocturnal Wonderland and Escape From Wonderland.
 It jointly organized the Together as One festival with rival promoter Go Ventures prior to 2011.
 Insomniac also organizes the "EDMBiz" conference (an industry event that first took place in 2012 to coincide with EDC Las Vegas, in a similar fashion to the Winter Music Conference and the Ultra Music Festival).
 Insomniac is involved in the operation of three Los Angeles nightclubs—Create (in partnership with SBE, built on the site of the former Vanguard Hollywood), Exchange L.A. and the underground warehouse Factory 93, located at 1756 Naud Street.
 Insomniac also organizes drum and bass and dubstep-oriented events under the brand Bassrush, hardstyle events under the brand Basscon and trance festivals under the brand Dreamstate.
Gabriel & Dresden is a progressive trance album, released by Gabriel & Dresden on their label Organized Nature.
 They are the winners of Best American DJ (2008) by the IDMA (International Dance Music Awards).
 The CD contains their hits "Tracking Treasure Down" which features Molly Bancroft and "Dangerous Power" which features Jan Burton.
 The album was released on June 1, 2006.