If you're new to Thievery, make sure you have a working install of Unreal Tournament at v436 or later (the GOTY edition is good to go).
Thievery UT 1.7.1 - Full Install - The latest version of the mod itself, it will install over UT and add shortcuts to your start menu.
Thievery UT 1.7 to 1.7.1 Patch - This will update an existing Thievery 1.7 install to the version 1.7.1
Thievery UT 1.7 - Full Install - Previous version of the mod.
Thievery UT 1.6 - Full Install - Old version of the mod.
Thievery Mutator for UT