January
- January 1 - Doschtle released T2 mission Doschtle's Labrynth
- January 9 - Flux released T3 mission Cabot
- January 11 - Lady Rowena released T2 mission The Seven Sisters
- January 12 - Ziemanskye released T3 mission Hearts and Minds
- January 16 - Sluggs released T2 mission BestestFM 4: Wishy Washy!
February
- February 7 - CrackedGear released T3 mission Silence
- February 8 - Judith released T3 mission Unknown Temple
- February 9 - SlyFoxx released T2 mission Sly's UT Arena 2
- February 18 - cardia1 released T2 mission Broken Heart
- February 19 - cardia1 released T2 mission Vadrigar's Prison
- February 20 - John_D. released T2 mission Dark Beginnings
- February 22 - Lady_Rowena released T2 mission Rowena's Curse
- February 23 - cardia1 released T2 missions Citadel of Douro & Pereira's Mansion
- February 23 - cardia1 released T2 missions Teddy Bear's Curse & Time for Culture
March
- March 2 - cardia1 released T2 mission Playground of Doom
- March 2 - cardia1 released T2 mission Temple of Death
- March 5 - Nielsen74 released T2 mission Unmasked
- March 7 - John D. released T2 mission Deep Trouble: City Under the Sea
- March 10 - Morrgan released T2 mission All for a Night's Sleep
- March 16 - Sterlino released T2 mission The Flying Age
- March 30 - Gambit released T2 mission Counter-Thief
April
- April 1 - Monastiri released T2 mission We Miss You, Bob!
- April 6 - John The Beggar released T2 mission The Crazy Maniac Mr. Timms and the Wooden Shack
- April 18 - DarthsLair released TG mission Castle of the Dead
- April 26 - Massimiliano Goi released T3 mission Lord Julian's Labyrinth
- April 29 - Zontik released T2 mission The Mirror
May
- May 2 - Gambit released T2 mission Chat_Noir
- May 8 - Wille released T2 mission Sir William's Keep
- May 10 - Dront released TG mission Plot
- May 13 - DrK released T2 mission A Night in Rocksbourg: Ink and Dust
- May 16 - Silencium18 released T2 mission Bruder Snuck
- May 17 - Theker released T2 mission Legend of the Four Elements Series
- May 22 - Dront released TG mission Captured by Beasts
- May 23 - Dront released TG mission Admiral's Compass
- May 23 - Dront released TG mission Returning the Lockpicks
- May 23 - Dront released TG mission Holy Hammer
- May 23 - cardia1 released T2 mission John Dosio's Compound
- May 31 - Eshaktaar released T2 mission Broken Triad
June
- June 4 - Flux released T3 mission Valley
- June 27 - Ricebug released T2 mission Strife
- June 27 - Cavalorn released T2 mission Lord of the Thieves: Attack of the Orcs
July
- July 3 - Bulgarian Taffer released T2 mission Skylab
- July 10 - eepcat released T2 mission The Uninvited Guest
- July 20 - Silencium18 released T2 mission The Horn
- July 25 - Turcaill released T2 mission Evirath's Misery
August
- August 6 - intruder released T2 mission Keeper Investigations
- August 7 - Master edd released T2 mission The Bloody Flounder Inn
- August 16 - cardia1 released T2 mission A new place for ghosts
- August 17 - Christine released T2 mission Pirates Ahoy!
- August 17 - DarkDragon released T3 mission Avoiding Mistrust
- August 20 - DarkDragon released T3 mission Lord Raven's Mansion
- August 24 - Wille released T2 mission Mystic Gems II - Heart of Bohn
September
- September 9 - Silencium18 released T2 mission The Mask
- September 16 - Classic Thief Experience Contest(6) Releases
- September 19 - DarkShadow released T2 mission Balfour's Secret
October
- October 6 - Darthslair released TG mission The Phoenix Hath Risen
- October 10 - Camus released T2 mission Heading Out
- October 15 - Brynolf released T2 mission Redemption
- October 19 - cardia1 released T2 mission Mechanist Facility
- October 21 TDM Team released TDM mission The Tears of Saint Lucia
- October 24 - Carkess released T2 mission Carkess Escape
November
- November 10 - Savar released T3 mission The Keeper
- November 14 - John Denison released T2 mission Rust Belt Prison
- November 15 - Yandros released T2 mission Deceptive Perception 2: Phantasmagoria
- November 26 - nicked released T2 mission Memoirs of a Dead God
- November 30 - DrK released T2 mission Greenbay
- November 30 - Thief Anniversary Contest(13) Releases
December
- December 23 angua and greebo released TDM mission The Outpost
- December 25 - Yandros released T2 mission Off The Record
- December 25 - Ricebug released T2 mission Strife II - The Saga Continues
- December 27 - fidcal released T2 mission Christmas Present
- December 30 - Vlad Midnight released TG mission Invitation to Castle Morgoth
- December 30 - Melan released T1 mission Prowler of the Dark